/// <summary>
/// Loads Formatter Providers from an assembly.
/// </summary>
/// <param name="assembly">The path of the Assembly to load the Providers from.</param>
public static int LoadFormatterProvidersFromAuto(string assembly)
{
Type[] forms;
LoadFormatterProvidersFromAssembly(assembly, out forms);
int count = 0;
// Setup and add to the Collectors
for (int i = 0; i < forms.Length; i++)
{
Collectors.AddPlugin(forms[i], Assembly.GetAssembly(forms[i]));
foreach (Configuration.Wiki wiki in GlobalSettings.Provider.GetAllWikis())
{
try {
SetUp <IFormatterProviderV50>(forms[i], Settings.GetProvider(wiki.WikiName).GetPluginConfiguration(forms[i].FullName));
SavePluginStatus(wiki.WikiName, forms[i].FullName, true);
}
catch (InvalidConfigurationException) {
SavePluginStatus(wiki.WikiName, forms[i].FullName, false);
}
}
count++;
}
return(count);
}
/// <summary>
/// Gets the currently selected provider.
/// </summary>
/// <returns>The provider.</returns>
/// <param name="enabled">A value indicating whether the returned provider is enabled.</param>
/// <param name="canDisable">A value indicating whether the returned provider can be disabled.</param>
private IProviderV30 GetCurrentProvider(out bool enabled)
{
enabled = true;
bool canDisable;
return(Collectors.FindProvider(txtCurrentProvider.Value, out enabled, out canDisable));
}
/// <summary>
/// Loads all formatter providers from dlls.
/// </summary>
public static void LoadAllFormatterProviders()
{
string[] pluginAssemblies = GlobalSettings.Provider.ListPluginAssemblies();
List <Type> forms = new List <Type>(2);
for (int i = 0; i < pluginAssemblies.Length; i++)
{
Type[] f;
LoadFormatterProvidersFromAssembly(pluginAssemblies[i], out f);
forms.AddRange(f);
}
// Add to the Collectors and Setup
for (int i = 0; i < forms.Count; i++)
{
Collectors.AddPlugin(forms[i], Assembly.GetAssembly(forms[i]));
foreach (PluginFramework.Wiki wiki in GlobalSettings.Provider.GetAllWikis())
{
try {
SetUp <IFormatterProviderV40>(forms[i], Settings.GetProvider(wiki.WikiName).GetPluginConfiguration(forms[i].FullName));
SavePluginStatus(wiki.WikiName, forms[i].FullName, true);
}
catch (InvalidConfigurationException) {
SavePluginStatus(wiki.WikiName, forms[i].FullName, false);
}
}
}
}
/// <summary>
/// Enables a provider.
/// </summary>
/// <param name="typeName">The provider to enable.</param>
public static void EnableProvider(string typeName)
{
bool enabled, canDisable;
IProviderV30 provider = Collectors.FindProvider(typeName, out enabled, out canDisable);
if (!enabled)
{
provider.Init(Host.Instance, LoadConfiguration(typeName));
Collectors.TryEnable(typeName);
SaveStatus(typeName, true);
}
}
/// <summary>
/// Disables a provider.
/// </summary>
/// <param name="typeName">The provider to disable.</param>
public static void DisableProvider(string typeName)
{
bool enabled, canDisable;
IProviderV30 provider = Collectors.FindProvider(typeName, out enabled, out canDisable);
if (enabled && canDisable)
{
provider.Shutdown( );
Collectors.TryDisable(typeName);
SaveStatus(typeName, false);
}
}
/// <summary>
/// Tries to change a provider's configuration.
/// </summary>
/// <param name="typeName">The provider.</param>
/// <param name="configuration">The new configuration.</param>
/// <param name="error">The error message, if any.</param>
/// <returns><c>true</c> if the configuration is saved, <c>false</c> if the provider rejected it.</returns>
public static bool TryChangeConfiguration(string typeName, string configuration, out string error)
{
error = null;
bool enabled, canDisable;
IProviderV30 provider = Collectors.FindProvider(typeName, out enabled, out canDisable);
try {
provider.Init(Host.Instance, configuration);
}
catch (InvalidConfigurationException icex) {
error = icex.Message;
return(false);
}
SaveConfiguration(typeName, configuration);
return(true);
}
/// <summary>
/// Loads all formatter providers from dlls.
/// </summary>
public static void LoadAllFormatterProviders()
{
string[] pluginAssemblies = GlobalSettings.Provider.ListPluginAssemblies();
List <Type> forms = new List <Type>(2);
for (int i = 0; i < pluginAssemblies.Length; i++)
{
Type[] f;
LoadFormatterProvidersFromAssembly(pluginAssemblies[i], out f);
forms.AddRange(f);
}
// Add to the Collectors and Setup
for (int i = 0; i < forms.Count; i++)
{
Collectors.AddPlugin(forms[i], Assembly.GetAssembly(forms[i]));
foreach (Configuration.Wiki wiki in GlobalSettings.Provider.GetAllWikis())
{
try
{
SetUp <IFormatterProviderV50>(forms[i],
Settings.GetProvider(wiki.WikiName).GetPluginConfiguration(forms[i].FullName));
SavePluginStatus(wiki.WikiName, forms[i].FullName, true);
}
catch (InvalidConfigurationException)
{
SavePluginStatus(wiki.WikiName, forms[i].FullName, false);
}
catch (Exception exception)
{
SavePluginStatus(wiki.WikiName, forms[i].FullName, false);
Log.LogEntry(String.Format("Unable to load provider " + forms[i].FullName + " ({0}).", exception.Message), EntryType.Error, Log.SystemUsername, wiki.WikiName);
}
}
}
}
/// <summary>
/// Performs all needed startup operations.
/// </summary>
public static void Startup()
{
// Load Host
Host.Instance = new Host();
// Load config
ISettingsStorageProviderV30 ssp = ProviderLoader.LoadSettingsStorageProvider(WebConfigurationManager.AppSettings["SettingsStorageProvider"]);
ssp.Init(Host.Instance, GetSettingsStorageProviderConfiguration());
Collectors.SettingsProvider = ssp;
Settings.CanOverridePublicDirectory = false;
if (!(ssp is SettingsStorageProvider))
{
// Update DLLs from public\Plugins
UpdateDllsIntoSettingsProvider(ssp, ProviderLoader.SettingsStorageProviderAssemblyName);
}
if (ssp.IsFirstApplicationStart())
{
if (ssp.GetMetaDataItem(MetaDataItem.AccountActivationMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.AccountActivationMessage, null, Defaults.AccountActivationMessageContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.EditNotice, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.EditNotice, null, Defaults.EditNoticeContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Footer, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Footer, null, Defaults.FooterContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Header, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Header, null, Defaults.HeaderContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.PasswordResetProcedureMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.PasswordResetProcedureMessage, null, Defaults.PasswordResetProcedureMessageContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Sidebar, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Sidebar, null, Defaults.SidebarContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.PageChangeMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.PageChangeMessage, null, Defaults.PageChangeMessage);
}
if (ssp.GetMetaDataItem(MetaDataItem.DiscussionChangeMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.DiscussionChangeMessage, null, Defaults.DiscussionChangeMessage);
}
if (ssp.GetMetaDataItem(MetaDataItem.ApproveDraftMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.ApproveDraftMessage, null, Defaults.ApproveDraftMessage);
}
}
MimeTypes.Init();
// Load Providers
Collectors.FileNames = new System.Collections.Generic.Dictionary <string, string>(10);
Collectors.UsersProviderCollector = new ProviderCollector <IUsersStorageProviderV30>();
Collectors.PagesProviderCollector = new ProviderCollector <IPagesStorageProviderV30>();
Collectors.FilesProviderCollector = new ProviderCollector <IFilesStorageProviderV30>();
Collectors.FormatterProviderCollector = new ProviderCollector <IFormatterProviderV30>();
Collectors.CacheProviderCollector = new ProviderCollector <ICacheProviderV30>();
Collectors.DisabledUsersProviderCollector = new ProviderCollector <IUsersStorageProviderV30>();
Collectors.DisabledPagesProviderCollector = new ProviderCollector <IPagesStorageProviderV30>();
Collectors.DisabledFilesProviderCollector = new ProviderCollector <IFilesStorageProviderV30>();
Collectors.DisabledFormatterProviderCollector = new ProviderCollector <IFormatterProviderV30>();
Collectors.DisabledCacheProviderCollector = new ProviderCollector <ICacheProviderV30>();
// Load built-in providers
var providers = new IProviderV30[] {
new FilesStorageProvider(),
new UsersStorageProvider(),
new Footnotes()
};
foreach (var provider in providers)
{
var isDisabled = ProviderLoader.IsDisabled(provider.GetType().FullName);
if (!isDisabled)
{
provider.Init(Host.Instance, "");
Log.LogEntry("Provider " + provider.Information.Name + " loaded (Enabled)", EntryType.General, Log.SystemUsername);
}
else
{
Log.LogEntry("Provider " + provider.Information.Name + " loaded (Disabled)", EntryType.General, Log.SystemUsername);
}
if (provider is IUsersStorageProviderV30)
{
(isDisabled ? Collectors.DisabledUsersProviderCollector : Collectors.UsersProviderCollector).AddProvider(provider as IUsersStorageProviderV30);
}
else if (provider is IPagesStorageProviderV30)
{
(isDisabled ? Collectors.DisabledPagesProviderCollector : Collectors.PagesProviderCollector).AddProvider(provider as IPagesStorageProviderV30);
}
else if (provider is IFilesStorageProviderV30)
{
(isDisabled ? Collectors.DisabledFilesProviderCollector : Collectors.FilesProviderCollector).AddProvider(provider as IFilesStorageProviderV30);
}
else if (provider is IFormatterProviderV30)
{
(isDisabled ? Collectors.DisabledFormatterProviderCollector : Collectors.FormatterProviderCollector).AddProvider(provider as IFormatterProviderV30);
}
else if (provider is ICacheProviderV30)
{
(isDisabled ? Collectors.DisabledCacheProviderCollector : Collectors.CacheProviderCollector).AddProvider(provider as ICacheProviderV30);
}
}
// Load Users (pages storage providers might need access to users/groups data for upgrading from 2.0 to 3.0)
ProviderLoader.FullLoad(true, false, false, false, false);
//Users.Instance = new Users();
bool groupsCreated = VerifyAndCreateDefaultGroups();
PagesStorageProvider p = new PagesStorageProvider();
if (!ProviderLoader.IsDisabled(p.GetType().FullName))
{
p.Init(Host.Instance, "");
Collectors.PagesProviderCollector.AddProvider(p);
Log.LogEntry("Provider " + p.Information.Name + " loaded (Enabled)", EntryType.General, Log.SystemUsername);
}
else
{
Collectors.DisabledPagesProviderCollector.AddProvider(p);
Log.LogEntry("Provider " + p.Information.Name + " loaded (Disabled)", EntryType.General, Log.SystemUsername);
}
CacheProvider c = new CacheProvider();
if (!ProviderLoader.IsDisabled(c.GetType().FullName))
{
c.Init(Host.Instance, "");
Collectors.CacheProviderCollector.AddProvider(c);
Log.LogEntry("Provider " + c.Information.Name + " loaded (Enabled)", EntryType.General, Log.SystemUsername);
}
else
{
Collectors.DisabledCacheProviderCollector.AddProvider(c);
Log.LogEntry("Provider " + c.Information.Name + " loaded (Disabled)", EntryType.General, Log.SystemUsername);
}
// Load all other providers
ProviderLoader.FullLoad(false, true, true, true, true);
if (groupsCreated)
{
// It is necessary to set default permissions for file management
UserGroup administratorsGroup = Users.FindUserGroup(Settings.AdministratorsGroup);
UserGroup anonymousGroup = Users.FindUserGroup(Settings.AnonymousGroup);
UserGroup usersGroup = Users.FindUserGroup(Settings.UsersGroup);
SetAdministratorsGroupDefaultPermissions(administratorsGroup);
SetUsersGroupDefaultPermissions(usersGroup);
SetAnonymousGroupDefaultPermissions(anonymousGroup);
}
// Init cache
//Cache.Instance = new Cache(Collectors.CacheProviderCollector.GetProvider(Settings.DefaultCacheProvider));
if (Collectors.CacheProviderCollector.GetProvider(Settings.DefaultCacheProvider) == null)
{
Log.LogEntry("Default Cache Provider was not loaded, backing to integrated provider", EntryType.Error, Log.SystemUsername);
Settings.DefaultCacheProvider = typeof(CacheProvider).FullName;
Collectors.TryEnable(Settings.DefaultCacheProvider);
}
// Create the Main Page, if needed
if (Pages.FindPage(Settings.DefaultPage) == null)
{
CreateMainPage();
}
Log.LogEntry("ScrewTurn Wiki is ready", EntryType.General, Log.SystemUsername);
System.Threading.ThreadPool.QueueUserWorkItem(state => {
using (((WindowsIdentity)state).Impersonate()) {
if ((DateTime.Now - Settings.LastPageIndexing).TotalDays > 7)
{
Settings.LastPageIndexing = DateTime.Now;
System.Threading.Thread.Sleep(10000);
using (MemoryStream ms = new MemoryStream()) {
using (StreamWriter wr = new System.IO.StreamWriter(ms)) {
System.Web.HttpContext.Current = new System.Web.HttpContext(new System.Web.Hosting.SimpleWorkerRequest("", "", wr));
foreach (var provider in Collectors.PagesProviderCollector.AllProviders)
{
if (!provider.ReadOnly)
{
Log.LogEntry("Starting automatic rebuilding index for provider: " + provider.Information.Name, EntryType.General, Log.SystemUsername);
provider.RebuildIndex();
Log.LogEntry("Finished automatic rebuilding index for provider: " + provider.Information.Name, EntryType.General, Log.SystemUsername);
}
}
}
}
Pages.RebuildPageLinks(Pages.GetPages(null));
foreach (ScrewTurn.Wiki.PluginFramework.NamespaceInfo nspace in Pages.GetNamespaces())
{
Pages.RebuildPageLinks(Pages.GetPages(nspace));
}
}
}
}, WindowsIdentity.GetCurrent());
}
/// <summary>
/// Performs all needed startup operations.
/// </summary>
public static void Startup()
{
// Load Host
Host.Instance = new Host();
// Load config
ISettingsStorageProviderV30 ssp = ProviderLoader.LoadSettingsStorageProvider(WebConfigurationManager.AppSettings["SettingsStorageProvider"]);
ssp.Init(Host.Instance, GetSettingsStorageProviderConfiguration());
Collectors.SettingsProvider = ssp;
if (!(ssp is SettingsStorageProvider))
{
// Update DLLs from public\Plugins
UpdateDllsIntoSettingsProvider(ssp, ProviderLoader.SettingsStorageProviderAssemblyName);
}
if (ssp.IsFirstApplicationStart())
{
if (ssp.GetMetaDataItem(MetaDataItem.AccountActivationMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.AccountActivationMessage, null, Defaults.AccountActivationMessageContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.EditNotice, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.EditNotice, null, Defaults.EditNoticeContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Footer, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Footer, null, Defaults.FooterContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Header, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Header, null, Defaults.HeaderContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.PasswordResetProcedureMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.PasswordResetProcedureMessage, null, Defaults.PasswordResetProcedureMessageContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Sidebar, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Sidebar, null, Defaults.SidebarContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.PageChangeMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.PageChangeMessage, null, Defaults.PageChangeMessage);
}
if (ssp.GetMetaDataItem(MetaDataItem.DiscussionChangeMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.DiscussionChangeMessage, null, Defaults.DiscussionChangeMessage);
}
if (ssp.GetMetaDataItem(MetaDataItem.ApproveDraftMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.ApproveDraftMessage, null, Defaults.ApproveDraftMessage);
}
}
// Load config
IIndexDirectoryProviderV30 idp = ProviderLoader.LoadIndexDirectoryProvider(WebConfigurationManager.AppSettings["IndexDirectoryProvider"]);
idp.Init(Host.Instance, GetSettingsStorageProviderConfiguration());
Collectors.IndexDirectoryProvider = idp;
MimeTypes.Init();
// Load Providers
Collectors.FileNames = new System.Collections.Generic.Dictionary <string, string>(10);
Collectors.UsersProviderCollector = new ProviderCollector <IUsersStorageProviderV30>();
Collectors.PagesProviderCollector = new ProviderCollector <IPagesStorageProviderV30>();
Collectors.FilesProviderCollector = new ProviderCollector <IFilesStorageProviderV30>();
Collectors.FormatterProviderCollector = new ProviderCollector <IFormatterProviderV30>();
Collectors.CacheProviderCollector = new ProviderCollector <ICacheProviderV30>();
Collectors.DisabledUsersProviderCollector = new ProviderCollector <IUsersStorageProviderV30>();
Collectors.DisabledPagesProviderCollector = new ProviderCollector <IPagesStorageProviderV30>();
Collectors.DisabledFilesProviderCollector = new ProviderCollector <IFilesStorageProviderV30>();
Collectors.DisabledFormatterProviderCollector = new ProviderCollector <IFormatterProviderV30>();
Collectors.DisabledCacheProviderCollector = new ProviderCollector <ICacheProviderV30>();
// Load built-in providers
// Files storage providers have to be loaded BEFORE users storage providers in order to properly set permissions
FilesStorageProvider f = new FilesStorageProvider();
if (!ProviderLoader.IsDisabled(f.GetType().FullName))
{
f.Init(Host.Instance, "");
Collectors.FilesProviderCollector.AddProvider(f);
Log.LogEntry("Provider " + f.Information.Name + " loaded (Enabled)", EntryType.General, Log.SystemUsername);
}
else
{
Collectors.DisabledFilesProviderCollector.AddProvider(f);
Log.LogEntry("Provider " + f.Information.Name + " loaded (Disabled)", EntryType.General, Log.SystemUsername);
}
UsersStorageProvider u = new UsersStorageProvider();
if (!ProviderLoader.IsDisabled(u.GetType().FullName))
{
u.Init(Host.Instance, "");
Collectors.UsersProviderCollector.AddProvider(u);
Log.LogEntry("Provider " + u.Information.Name + " loaded (Enabled)", EntryType.General, Log.SystemUsername);
}
else
{
Collectors.DisabledUsersProviderCollector.AddProvider(u);
Log.LogEntry("Provider " + u.Information.Name + " loaded (Disabled)", EntryType.General, Log.SystemUsername);
}
// Load Users (pages storage providers might need access to users/groups data for upgrading from 2.0 to 3.0)
ProviderLoader.FullLoad(true, false, false, false, false);
//Users.Instance = new Users();
bool groupsCreated = VerifyAndCreateDefaultGroups();
PagesStorageProvider p = new PagesStorageProvider();
if (!ProviderLoader.IsDisabled(p.GetType().FullName))
{
p.Init(Host.Instance, "");
Collectors.PagesProviderCollector.AddProvider(p);
Log.LogEntry("Provider " + p.Information.Name + " loaded (Enabled)", EntryType.General, Log.SystemUsername);
}
else
{
Collectors.DisabledPagesProviderCollector.AddProvider(p);
Log.LogEntry("Provider " + p.Information.Name + " loaded (Disabled)", EntryType.General, Log.SystemUsername);
}
CacheProvider c = new CacheProvider();
if (!ProviderLoader.IsDisabled(c.GetType().FullName))
{
c.Init(Host.Instance, "");
Collectors.CacheProviderCollector.AddProvider(c);
Log.LogEntry("Provider " + c.Information.Name + " loaded (Enabled)", EntryType.General, Log.SystemUsername);
}
else
{
Collectors.DisabledCacheProviderCollector.AddProvider(c);
Log.LogEntry("Provider " + c.Information.Name + " loaded (Disabled)", EntryType.General, Log.SystemUsername);
}
// Load all other providers
ProviderLoader.FullLoad(false, true, true, true, true);
if (groupsCreated)
{
// It is necessary to set default permissions for file management
UserGroup administratorsGroup = Users.FindUserGroup(Settings.AdministratorsGroup);
UserGroup anonymousGroup = Users.FindUserGroup(Settings.AnonymousGroup);
UserGroup usersGroup = Users.FindUserGroup(Settings.UsersGroup);
SetAdministratorsGroupDefaultPermissions(administratorsGroup);
SetUsersGroupDefaultPermissions(usersGroup);
SetAnonymousGroupDefaultPermissions(anonymousGroup);
}
// Init cache
//Cache.Instance = new Cache(Collectors.CacheProviderCollector.GetProvider(Settings.DefaultCacheProvider));
if (Collectors.CacheProviderCollector.GetProvider(Settings.DefaultCacheProvider) == null)
{
Log.LogEntry("Default Cache Provider was not loaded, backing to integrated provider", EntryType.Error, Log.SystemUsername);
Settings.DefaultCacheProvider = typeof(CacheProvider).FullName;
Collectors.TryEnable(Settings.DefaultCacheProvider);
}
// Create the Main Page, if needed
if (Pages.FindPage(Settings.DefaultPage) == null)
{
CreateMainPage();
}
Log.LogEntry("ScrewTurn Wiki is ready", EntryType.General, Log.SystemUsername);
System.Threading.ThreadPool.QueueUserWorkItem(ignored =>
{
SearchClass.RebuildIndex();
});
}
protected void btnCopySettings_Click(object sender, EventArgs e)
{
ISettingsStorageProviderV30 to = null;
ISettingsStorageProviderV30[] allProviders = ProviderLoader.LoadAllSettingsStorageProviders(Settings.Provider);
foreach (ISettingsStorageProviderV30 prov in allProviders)
{
if (prov.GetType().ToString() == lstSettingsDestination.SelectedValue)
{
to = prov;
break;
}
}
Log.LogEntry("Settings data copy requested to " + to.Information.Name, EntryType.General, SessionFacade.CurrentUsername);
try {
to.Init(Host.Instance, txtSettingsDestinationConfig.Text);
}
catch (InvalidConfigurationException ex) {
Log.LogEntry("Provider rejected configuration: " + ex, EntryType.Error, Log.SystemUsername);
lblCopySettingsResult.CssClass = "resulterror";
lblCopySettingsResult.Text = Properties.Messages.ProviderRejectedConfiguration;
return;
}
// Find namespaces
List <string> namespaces = new List <string>(5);
foreach (NamespaceInfo ns in Pages.GetNamespaces())
{
namespaces.Add(ns.Name);
}
DataMigrator.CopySettingsStorageProviderData(Settings.Provider, to, namespaces.ToArray(), Collectors.GetAllProviders());
lblCopySettingsResult.CssClass = "resultok";
lblCopySettingsResult.Text = Properties.Messages.DataCopied;
}
/// <summary>
/// Unloads a provider from memory.
/// </summary>
/// <param name="typeName">The provider to unload.</param>
public static void UnloadProvider(string typeName)
{
DisableProvider(typeName);
Collectors.TryUnload(typeName);
}
/// <summary>
/// Performs all needed startup operations.
/// </summary>
public static void Startup()
{
// Load Host
Host.Instance = new Host();
// Initialize MimeTypes
MimeTypes.Init();
GlobalSettings.CanOverridePublicDirectory = false;
// Initialize Collectors
Collectors.InitCollectors();
Collectors.FileNames = new Dictionary <string, string>(10);
// Load Global Config
IGlobalSettingsStorageProviderV60 globalSettingsStorageProvider = ProviderLoader.LoadGlobalSettingsStorageProvider(ApplicationSettings.Instance.GlobalSettingsStorageProvider);
Collectors.AddGlobalSettingsStorageProvider(globalSettingsStorageProvider.GetType(), Assembly.GetAssembly(globalSettingsStorageProvider.GetType()));
globalSettingsStorageProvider.SetUp(Host.Instance, GetGlobalSettingsStorageProviderConfiguration());
globalSettingsStorageProvider.Dispose();
// Add StorageProviders, from WebConfig, to Collectors and Setup them
ProviderLoader.LoadStorageProviders <ISettingsStorageProviderV60>(new List <StorageProvider>()
{
ApplicationSettings.Instance.SettingProvider
});
ProviderLoader.LoadStorageProviders <IFilesStorageProviderV60>(ApplicationSettings.Instance.FilesProviders);
ProviderLoader.LoadStorageProviders <IThemesStorageProviderV60>(ApplicationSettings.Instance.ThemesProviders);
ProviderLoader.LoadStorageProviders <IUsersStorageProviderV60>(ApplicationSettings.Instance.UsersProviders);
ProviderLoader.LoadStorageProviders <IPagesStorageProviderV60>(ApplicationSettings.Instance.PagesProviders);
ProviderLoader.LoadStorageProviders <IIndexDirectoryProviderV60>(new List <StorageProvider>()
{
ApplicationSettings.Instance.IndexDirectoryProvider
});
ProviderLoader.LoadAllFormatterProviders();
foreach (Configuration.Wiki wiki in Collectors.CollectorsBox.GlobalSettingsProvider.GetAllWikis())
{
ISettingsStorageProviderV60 ssp = Collectors.CollectorsBox.GetSettingsProvider(wiki.WikiName);
if (ssp.IsFirstApplicationStart())
{
if (ssp.GetMetaDataItem(MetaDataItem.AccountActivationMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.AccountActivationMessage, null, Defaults.AccountActivationMessageContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.EditNotice, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.EditNotice, null, Defaults.EditNoticeContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Footer, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Footer, null, Defaults.FooterContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Header, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Header, null, Defaults.HeaderContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.PasswordResetProcedureMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.PasswordResetProcedureMessage, null, Defaults.PasswordResetProcedureMessageContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.Sidebar, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.Sidebar, null, Defaults.SidebarContent);
}
if (ssp.GetMetaDataItem(MetaDataItem.PageChangeMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.PageChangeMessage, null, Defaults.PageChangeMessage);
}
if (ssp.GetMetaDataItem(MetaDataItem.DiscussionChangeMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.DiscussionChangeMessage, null, Defaults.DiscussionChangeMessage);
}
if (ssp.GetMetaDataItem(MetaDataItem.ApproveDraftMessage, null) == "")
{
ssp.SetMetaDataItem(MetaDataItem.ApproveDraftMessage, null, Defaults.ApproveDraftMessage);
}
}
bool groupsCreated = VerifyAndCreateDefaultGroups(wiki.WikiName);
if (groupsCreated)
{
// It is necessary to set default permissions for file management
UserGroup administratorsGroup = Users.FindUserGroup(wiki.WikiName, Settings.GetAdministratorsGroup(wiki.WikiName));
UserGroup anonymousGroup = Users.FindUserGroup(wiki.WikiName, Settings.GetAnonymousGroup(wiki.WikiName));
UserGroup usersGroup = Users.FindUserGroup(wiki.WikiName, Settings.GetUsersGroup(wiki.WikiName));
SetAdministratorsGroupDefaultPermissions(wiki.WikiName, administratorsGroup);
SetUsersGroupDefaultPermissions(wiki.WikiName, usersGroup);
SetAnonymousGroupDefaultPermissions(wiki.WikiName, anonymousGroup);
}
// Create the Main Page, if needed
if (Pages.FindPage(wiki.WikiName, Settings.GetDefaultPage(wiki.WikiName)) == null)
{
CreateMainPage(wiki.WikiName);
}
Log.LogEntry("Wiki " + wiki.WikiName + " is ready", EntryType.General, Log.SystemUsername, null);
//Pages.RebuildPageLinks(Pages.GetPages(wiki.WikiName, null));
//foreach(ScrewTurn.Wiki.PluginFramework.NamespaceInfo nspace in Pages.GetNamespaces(wiki.WikiName)) {
// Pages.RebuildPageLinks(Pages.GetPages(wiki.WikiName, nspace));
//}
}
Log.LogEntry("ScrewTurn Wiki is ready", EntryType.General, Log.SystemUsername, null);
}
/// <summary>
/// Unloads a plugin from memory.
/// </summary>
/// <param name="typeName">The provider to unload.</param>
public static void UnloadPlugin(string typeName)
{
Collectors.TryUnloadPlugin(typeName);
}
/// <summary>
/// Loads the storage providers.
/// </summary>
/// <typeparam name="T">The provider interface type</typeparam>
/// <param name="storageProviders">A list of StorageProvider.</param>
public static void LoadStorageProviders <T>(List <StorageProvider> storageProviders) where T : class, IProviderV60
{
foreach (StorageProvider storageProvider in storageProviders)
{
try {
// assemblyName should be an absolute path or a relative path in bin or public\Plugins
Assembly asm = null;
Type t;
string assemblyName = storageProvider.AssemblyName;
if (!assemblyName.ToLowerInvariant().EndsWith(".dll"))
{
assemblyName += ".dll";
}
if (File.Exists(assemblyName))
{
asm = Assembly.Load(LoadAssemblyFromDisk(assemblyName));
t = asm.GetType(storageProvider.TypeName);
}
else
{
string tentativePluginsPath = null;
try {
// Settings.PublicDirectory is only available when running the web app
tentativePluginsPath = Path.Combine(GlobalSettings.PublicDirectory, "Plugins");
tentativePluginsPath = Path.Combine(tentativePluginsPath, assemblyName);
}
catch { }
if (!string.IsNullOrEmpty(tentativePluginsPath) && File.Exists(tentativePluginsPath))
{
asm = Assembly.Load(LoadAssemblyFromDisk(tentativePluginsPath));
t = asm.GetType(storageProvider.TypeName);
}
else
{
// Trim .dll
t = Type.GetType(storageProvider.TypeName + "," + assemblyName.Substring(0, assemblyName.Length - 4), true, true);
asm = Assembly.GetAssembly(t);
}
}
Collectors.AddProvider(t, asm, storageProvider.ConfigurationString, typeof(T));
SetUp <T>(t, storageProvider.ConfigurationString);
if (storageProvider.IsDefault)
{
switch (typeof(T).FullName)
{
case PagesProviderInterfaceName:
GlobalSettings.DefaultPagesProvider = storageProvider.TypeName;
break;
case FilesProviderInterfaceName:
GlobalSettings.DefaultFilesProvider = storageProvider.TypeName;
break;
case UsersProviderInterfaceName:
GlobalSettings.DefaultUsersProvider = storageProvider.TypeName;
break;
case ThemesProviderInterfaceName:
GlobalSettings.DefaultThemesProvider = storageProvider.TypeName;
break;
}
}
}
catch (Exception ex) {
throw new ArgumentException("Could not load the provider with name: " + storageProvider.TypeName + " - in assembly: " + storageProvider.AssemblyName, ex);
}
}
}
/// <summary>
/// Loads the Configuration data of a storage provider.
/// </summary>
/// <param name="typeName">The Type Name of the storage provider.</param>
/// <returns>The Configuration, if available, otherwise an empty string.</returns>
public static string LoadStorageProviderConfiguration(string typeName)
{
return(Collectors.GetStorageProviderConfiguration(typeName));
}
/// <summary>
/// Gets the currently selected provider.
/// </summary>
/// <returns>The provider.</returns>
/// <param name="enabled">A value indicating whether the returned provider is enabled.</param>
/// <param name="canDisable">A value indicating whether the returned provider can be disabled.</param>
private IProviderV40 GetCurrentProvider(out bool enabled)
{
enabled = true;
return(Collectors.FindProvider(currentWiki, txtCurrentProvider.Value, out enabled));
}
