public NonTerminalStack GetPrefixListStackObjectOfGivenTop(string top)
{
if (top != Top && Top != Grammar.Epsilon)
{
throw new Exception(
string.Format("popping {0} from stack graph headed by {1}, should be headed by EPSILON", top, Top));
}
var newPrefixList = PrefixList;
if (Top == Grammar.Epsilon)
{
if (PrefixList != null)
{
newPrefixList = PrefixList.Where(x => x.Top == top).ToList();
}
}
if (PrefixList == null)
{
return(null);
}
if (newPrefixList.Count == 1)
{
return(newPrefixList.First());
}
var newStack = new NonTerminalStack(Grammar.Epsilon);
newStack.PrefixList = newPrefixList;
return(newStack);
}
private PrefixList GetPrefix(long serverId)
{
PrefixList prefix = null;
prefix = _db.PrefixList.Where(p => p.ServerId == serverId).FirstOrDefault();
return(prefix);
}
public static string GetPrefixNameById(int id)
{
if (!PrefixList.ContainsKey(id))
{
return(PrefixList[0]);
}
return(PrefixList[id]);
}
public static int GetPrefixIdByName(string name)
{
if (!PrefixList.ContainsValue(name))
{
return(0);
}
return(PrefixList.Where(x => x.Value == name).FirstOrDefault().Key);
}
private PrefixList GetPrefix(long serverId)
{
PrefixList prefix = null;
using (var db = new NinjaBotEntities())
{
prefix = db.PrefixList.Where(p => p.ServerId == serverId).FirstOrDefault();
}
return(prefix);
}
/// <summary>
/// Initializes a new instance of the <see cref="PrefixReadOnlyObservableList{T}"/> class.
/// </summary>
/// <param name="source">The source list.</param>
/// <param name="selector">The condition.</param>
/// <param name="comparer">The comparer of source items.</param>
/// <param name="onRemove">The function that is called when removing an item.</param>
/// <param name="onChange">The function that is called when the result assigned to a pair changes.</param>
public PrefixReadOnlyObservableList(IReadOnlyList <T> source, Func <T, IObservable <bool> > selector,
IEqualityComparer <T> comparer = null, Action <bool> onRemove = null, Action <bool, bool> onChange = null)
: base(null, selector, onRemove, onChange)
{
_source = source;
_comparer = new ContainerEqualityComparer <T, IndexedItemContainer <T, bool> >(comparer);
_items = new PrefixList(this);
if (_source is INotifyCollectionChanged notifier)
{
CollectionChangedEventManager.AddListener(notifier, this);
}
}
//if the top symbol is epsilon, then the actual top symbols are contained below it.
//i.e for instance, Epsilon -> (NP, PP)
public List <string> GetListOfTopSymbols()
{
var l = new List <string>();
if (Top != Grammar.Epsilon)
{
l.Add(Top);
}
else
{
l = PrefixList.Select(x => x.Top).ToList();
}
return(l);
}
//Force one selected item between the two lists
private void ModList_SelectionChanged(object sender, RoutedEventArgs e)
{
if ((sender as ListView).SelectedItem != null)
{
if (sender == PrefixList)
{
SuffixList.UnselectAll();
}
else
{
PrefixList.UnselectAll();
}
}
}
public static bool RegisterPrefix(string prefix, IWebRequestCreate creator)
{
bool flag = false;
if (prefix == null)
{
throw new ArgumentNullException("prefix");
}
if (creator == null)
{
throw new ArgumentNullException("creator");
}
ExceptionHelper.WebPermissionUnrestricted.Demand();
lock (InternalSyncObject)
{
Uri uri;
ArrayList list = (ArrayList)PrefixList.Clone();
if (Uri.TryCreate(prefix, UriKind.Absolute, out uri))
{
string absoluteUri = uri.AbsoluteUri;
if (!prefix.EndsWith("/", StringComparison.Ordinal) && uri.GetComponents(UriComponents.Fragment | UriComponents.PathAndQuery, UriFormat.UriEscaped).Equals("/"))
{
absoluteUri = absoluteUri.Substring(0, absoluteUri.Length - 1);
}
prefix = absoluteUri;
}
int index = 0;
while (index < list.Count)
{
WebRequestPrefixElement element = (WebRequestPrefixElement)list[index];
if (prefix.Length > element.Prefix.Length)
{
break;
}
if ((prefix.Length == element.Prefix.Length) && (string.Compare(element.Prefix, prefix, StringComparison.OrdinalIgnoreCase) == 0))
{
flag = true;
break;
}
index++;
}
if (!flag)
{
list.Insert(index, new WebRequestPrefixElement(prefix, creator));
PrefixList = list;
}
}
return(!flag);
}
public char GetServerPrefix()
{
char prefix = Char.Parse(_config["Prefix"]);
PrefixList serverPrefix = null;
if (!(Context.Channel is IDMChannel))
{
serverPrefix = GetPrefix((long)Context.Guild.Id);
}
if (serverPrefix != null)
{
prefix = serverPrefix.Prefix;
}
return(prefix);
}
private IEnumerable <Prefix> GetActivePrefixs()
{
try {
List <Prefix> PrefixList = null;
using (DbCommand dbcmdPrefix = _Database.GetStoredProcCommand(PROC_PREFIX_GETALL)) {
using (IDataReader reader = _Database.ExecuteReader(dbcmdPrefix)) {
if (PrefixList == null)
{
PrefixList = new List <Prefix>();
}
PrefixList.Add(Mapper(reader));
}
}
return(PrefixList);
}
catch (Exception ex) {
throw ex;
}
}
FilterExpression CreateFilter()
{
FilterExpression fExpr = null;
if (valueExpressionType.SelectedItem == null)
{
return(null);
}
var tp = ((KeyValuePair <odm.ui.controls.FilterExpression.ftype, string>)valueExpressionType.SelectedItem).Key;
XmlSerializerNamespaces nspaces = new XmlSerializerNamespaces();
PrefixList.ForEach(p => {
nspaces.Add(p.Prefix, p.Space);
});
switch (tp)
{
case FilterExpression.ftype.CONTENT:
var confiltr = new global::onvif.services.MessageContentFilter();
confiltr.expression = ExpressionValue;
if (valueExpressionDialect.SelectedValue != null)
{
confiltr.dialect = ((KeyValuePair <string, string>)valueExpressionDialect.SelectedValue).Key;
}
confiltr.namespaces = nspaces;
fExpr = ContentFilterExpression.CreateFilter(confiltr);
break;
default:
var topfiltr = new global::onvif.services.TopicExpressionFilter();
topfiltr.expression = ExpressionValue;
if (valueExpressionDialect.SelectedValue != null)
{
topfiltr.dialect = ((KeyValuePair <string, string>)valueExpressionDialect.SelectedValue).Key;
}
topfiltr.namespaces = nspaces;
fExpr = TopicFilterExpression.CreateFilter(topfiltr);
break;
}
return(fExpr);
}
// this class is where the magic starts, and takes actions upon receiving messages
public async Task MessageReceivedAsync(SocketMessage rawMessage)
{
// ensures we don't process system/other bot messages
if (!(rawMessage is SocketUserMessage message))
{
return;
}
if (message.Source != MessageSource.User)
{
return;
}
// sets the argument position away from the prefix we set
var argPos = 0;
// get prefix from the configuration file
char prefix = Char.Parse(_config["Prefix"]);
var context = new SocketCommandContext(_client, message);
PrefixList serverPrefix = null;
if (!(context.Channel is IDMChannel))
{
serverPrefix = GetPrefix((long)context.Guild.Id);
}
if (serverPrefix != null)
{
prefix = serverPrefix.Prefix;
}
// determine if the message has a valid prefix, and adjust argPos based on prefix
if (!(message.HasMentionPrefix(_client.CurrentUser, ref argPos) || message.HasCharPrefix(prefix, ref argPos)))
{
return;
}
// execute command if one is found that matches
await _commands.ExecuteAsync(context, argPos, _services);
}
private void ValidateNetmaskTextBox()
{
if ((NetMaskText.Text == "") ||
(!Utilities.ValidNetworkMask(NetMaskText.Text)))
{
PrefixList.SelectedIndex = 0;
NetMaskText.Text = "";
}
else
{
UInt32 prefix = 0;
if (!Utilities.IPStringToInt(NetMaskText.Text, ref prefix))
{
PrefixList.SelectedIndex = 0;
NetMaskText.Text = "";
}
var prefixBits = Utilities.CountPrefixBits(prefix);
PrefixList.SelectedIndex = prefixBits - 1;
PrefixList.Refresh();
}
}
public override int ChoosePrefix(Item item, UnifiedRandom rand)
{
ItemEdits modItem = item.GetGlobalItem <ItemEdits>();
PrefixList prefixList = new PrefixList();
if (modItem.chemical == true)
{
return(0);
}
if (item.accessory == false && item.defense > 0 &&
!(item.melee && item.ranged && item.magic && item.summon && item.thrown && modItem.chemical))
{
int[] result = new int[prefixList.AccessoryPrefixes.Count];
for (int i = 0; i < prefixList.AccessoryPrefixes.Count; i++)
{
result[i] = prefixList.AccessoryPrefixes[i];
}
return(rand.Next(result));
}
if (item.ranged && item.mana > 0)
{
int[] result = new int[prefixList.ManaGunPrefixes.Count];
for (int i = 0; i < result.Length; i++)
{
result[i] = prefixList.ManaGunPrefixes[i];
}
return(rand.Next(result));
}
if (item.magic)
{
int[] result = new int[prefixList.MagicPrefixes.Count];
for (int i = 0; i < result.Length; i++)
{
result[i] = prefixList.MagicPrefixes[i];
}
return(rand.Next(result));
}
return(base.ChoosePrefix(item, rand));
}
FilterExpression CreateFilter()
{
FilterExpression fExpr = null;
if (valueExpressionType.SelectedItem == null)
{
return(null);
}
var typeDialect = (TypeDialectPair)valueExpressionType.SelectedItem;
XmlSerializerNamespaces nspaces = new XmlSerializerNamespaces();
PrefixList.ForEach(p => {
nspaces.Add(p.Prefix, p.Space);
});
switch (typeDialect.tp)
{
case FilterExpression.ftype.CONTENT:
var confiltr = new global::onvif.services.MessageContentFilter();
confiltr.expression = ExpressionValue;
confiltr.dialect = typeDialect.dialect;
confiltr.namespaces = nspaces;
fExpr = ContentFilterExpression.CreateFilter(confiltr);
break;
default:
var topfiltr = new global::onvif.services.TopicExpressionFilter();
topfiltr.expression = ExpressionValue;
topfiltr.dialect = typeDialect.dialect;
topfiltr.namespaces = nspaces;
fExpr = TopicFilterExpression.CreateFilter(topfiltr);
break;
}
return(fExpr);
}
public void SelectFilter(FilterExpression filter)
{
if (filter == null)
{
return;
}
//fill type and dialect
FillExpressionTypeDialect(filter);
//fill expression
ExpressionValue = filter.Value;
//fill prefix list
PrefixList.Clear();
var arr = filter.Namespaces.ToArray();
arr.ForEach(it => {
PrefixList.Add(new PrefixSpacePair()
{
Prefix = it.Name, Space = it.Namespace
});
});
}
/*++
*
* RegisterPrefix - Register an Uri prefix for creating WebRequests.
*
* This function registers a prefix for creating WebRequests. When an
* user wants to create a WebRequest, we scan a table looking for a
* longest prefix match for the Uri they're passing. We then invoke
* the sub creator for that prefix. This function puts entries in
* that table.
*
* We don't allow duplicate entries, so if there is a dup this call
* will fail.
*
* Input:
*
* Prefix - Represents Uri prefix being registered.
* Creator - Interface for sub creator.
*
* Returns:
*
* True if the registration worked, false otherwise.
*
* --*/
/// <devdoc>
/// <para>
/// Registers a <see cref='System.Net.WebRequest'/> descendent
/// for a specific Uniform Resource Identifier.
/// </para>
/// </devdoc>
public static bool RegisterPrefix(string prefix, IWebRequestCreate creator)
{
bool Error = false;
int i;
WebRequestPrefixElement Current;
if (prefix == null)
{
throw new ArgumentNullException("prefix");
}
if (creator == null)
{
throw new ArgumentNullException("creator");
}
#if FEATURE_MONO_CAS
ExceptionHelper.WebPermissionUnrestricted.Demand();
#endif
// Lock this object, then walk down PrefixList looking for a place to
// to insert this prefix.
lock (InternalSyncObject) {
//
// clone the object and update the clone thus
// allowing other threads to still read from it
//
ArrayList prefixList = (ArrayList)PrefixList.Clone();
// As AbsoluteUri is used later for Create, account for formating changes
// like Unicode escaping, default ports, etc.
Uri tempUri;
if (Uri.TryCreate(prefix, UriKind.Absolute, out tempUri))
{
String cookedUri = tempUri.AbsoluteUri;
// Special case for when a partial host matching is requested, drop the added trailing slash
// IE: http://host could match host or host.domain
if (!prefix.EndsWith("/", StringComparison.Ordinal) &&
tempUri.GetComponents(UriComponents.PathAndQuery | UriComponents.Fragment,
UriFormat.UriEscaped)
.Equals("/"))
{
cookedUri = cookedUri.Substring(0, cookedUri.Length - 1);
}
prefix = cookedUri;
}
i = 0;
// The prefix list is sorted with longest entries at the front. We
// walk down the list until we find a prefix shorter than this
// one, then we insert in front of it. Along the way we check
// equal length prefixes to make sure this isn't a dupe.
while (i < prefixList.Count)
{
Current = (WebRequestPrefixElement)prefixList[i];
// See if the new one is longer than the one we're looking at.
if (prefix.Length > Current.Prefix.Length)
{
// It is. Break out of the loop here.
break;
}
// If these are of equal length, compare them.
if (prefix.Length == Current.Prefix.Length)
{
// They're the same length.
if (String.Compare(Current.Prefix, prefix, StringComparison.OrdinalIgnoreCase) == 0)
{
// ...and the strings are identical. This is an error.
Error = true;
break;
}
}
i++;
}
// When we get here either i contains the index to insert at or
// we've had an error, in which case Error is true.
if (!Error)
{
// No error, so insert.
prefixList.Insert(i,
new WebRequestPrefixElement(prefix, creator)
);
//
// no error, assign the clone to the static object, other
// threads using it will have copied the oriignal object already
//
PrefixList = prefixList;
}
}
return(!Error);
}
public AfreetDxResolver(string prefixFileName)
{
prefixList = new PrefixList(prefixFileName);
}
public AfreetDxResolver(string prefixFileName, string callFileName)
{
prefixList = new PrefixList(prefixFileName);
loadCallList(callFileName);
}
/*++
*
* RegisterPrefix - Register an Uri prefix for creating WebRequests.
*
* This function registers a prefix for creating WebRequests. When an
* user wants to create a WebRequest, we scan a table looking for a
* longest prefix match for the Uri they're passing. We then invoke
* the sub creator for that prefix. This function puts entries in
* that table.
*
* We don't allow duplicate entries, so if there is a dup this call
* will fail.
*
* Input:
*
* Prefix - Represents Uri prefix being registered.
* Creator - Interface for sub creator.
*
* Returns:
*
* True if the registration worked, false otherwise.
*
* --*/
/// <devdoc>
/// <para>
/// Registers a <see cref='System.Net.WebRequest'/> descendent
/// for a specific Uniform Resource Identifier.
/// </para>
/// </devdoc>
public static bool RegisterPrefix(string prefix, IWebRequestCreate creator)
{
bool Error = false;
int i;
WebRequestPrefixElement Current;
if (prefix == null)
{
throw new ArgumentNullException("prefix");
}
if (creator == null)
{
throw new ArgumentNullException("creator");
}
ExceptionHelper.WebPermissionUnrestricted.Demand();
// Lock this object, then walk down PrefixList looking for a place to
// to insert this prefix.
lock (InternalSyncObject) {
//
// clone the object and update the clone thus
// allowing other threads to still read from it
//
ArrayList prefixList = (ArrayList)PrefixList.Clone();
i = 0;
// The prefix list is sorted with longest entries at the front. We
// walk down the list until we find a prefix shorter than this
// one, then we insert in front of it. Along the way we check
// equal length prefixes to make sure this isn't a dupe.
while (i < prefixList.Count)
{
Current = (WebRequestPrefixElement)prefixList[i];
// See if the new one is longer than the one we're looking at.
if (prefix.Length > Current.Prefix.Length)
{
// It is. Break out of the loop here.
break;
}
// If these are of equal length, compare them.
if (prefix.Length == Current.Prefix.Length)
{
// They're the same length.
if (String.Compare(Current.Prefix, prefix, StringComparison.OrdinalIgnoreCase) == 0)
{
// ...and the strings are identical. This is an error.
Error = true;
break;
}
}
i++;
}
// When we get here either i contains the index to insert at or
// we've had an error, in which case Error is true.
if (!Error)
{
// No error, so insert.
prefixList.Insert(i,
new WebRequestPrefixElement(prefix, creator)
);
//
// no error, assign the clone to the static object, other
// threads using it will have copied the oriignal object already
//
PrefixList = prefixList;
}
}
return(!Error);
}
static Callsign()
{
Prefixes = new PrefixList();
}
static WCCheck()
{
Prefixes = new PrefixList();
}
