Initial import: Carteasy Shop (Dev-Stand)
This commit is contained in:
Thomas Bartelt
@@ -0,0 +1,328 @@
|
||||
package com.adobe.protocols.dict
|
||||
{
|
||||
import com.adobe.protocols.dict.events.*;
|
||||
import com.adobe.protocols.dict.util.*;
|
||||
|
||||
import flash.events.Event;
|
||||
import flash.events.EventDispatcher;
|
||||
import flash.events.IOErrorEvent;
|
||||
import flash.events.ProgressEvent;
|
||||
import flash.events.SecurityErrorEvent;
|
||||
import flash.net.Socket;
|
||||
import mx.rpc.http.HTTPService;
|
||||
import mx.rpc.events.ResultEvent;
|
||||
import mx.rpc.events.FaultEvent;
|
||||
import flash.xml.XMLNode;
|
||||
import mx.utils.StringUtil;
|
||||
|
||||
public class Dict
|
||||
extends EventDispatcher
|
||||
{
|
||||
// Event type names.
|
||||
public static var CONNECTED:String = "connected";
|
||||
public static var DISCONNECTED:String = "disconnected";
|
||||
public static var IO_ERROR:String = IOErrorEvent.IO_ERROR;
|
||||
public static var ERROR:String = "error";
|
||||
public static var SERVERS:String = "servers";
|
||||
public static var DATABASES:String = "databases";
|
||||
public static var MATCH_STRATEGIES:String = "matchStrategies";
|
||||
public static var DEFINITION:String = "definition";
|
||||
public static var DEFINITION_HEADER:String = "definitionHeader";
|
||||
public static var MATCH:String = "match";
|
||||
public static var NO_MATCH:String = "noMatch";
|
||||
|
||||
public static var FIRST_MATCH:uint = 0;
|
||||
public static var ALL_DATABASES:uint = 1;
|
||||
|
||||
private var socket:SocketHelper;
|
||||
|
||||
private var dbShortList:Boolean;
|
||||
|
||||
public function Dict()
|
||||
{
|
||||
this.socket = new SocketHelper();
|
||||
this.socket.addEventListener(Event.CONNECT, connected);
|
||||
this.socket.addEventListener(Event.CLOSE, disconnected);
|
||||
this.socket.addEventListener(SocketHelper.COMPLETE_RESPONSE, incomingData);
|
||||
this.socket.addEventListener(IOErrorEvent.IO_ERROR, ioError);
|
||||
this.socket.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityError);
|
||||
}
|
||||
|
||||
public function connect(server:String, port:uint = 2628):void
|
||||
{
|
||||
if (this.socket.connected)
|
||||
{
|
||||
this.socket.close();
|
||||
}
|
||||
this.socket.connect(server, port);
|
||||
}
|
||||
|
||||
public function connectThroughProxy(proxyServer:String,
|
||||
proxyPort:int,
|
||||
server:String,
|
||||
port:uint = 2628):void
|
||||
{
|
||||
if (this.socket.connected)
|
||||
{
|
||||
this.socket.close();
|
||||
}
|
||||
this.socket.setProxyInfo(proxyServer, proxyPort);
|
||||
this.socket.connect(server, port);
|
||||
}
|
||||
|
||||
public function disconnect():void
|
||||
{
|
||||
this.socket.close();
|
||||
this.disconnected(null);
|
||||
}
|
||||
|
||||
public function getServers():void
|
||||
{
|
||||
var http:HTTPService = new HTTPService();
|
||||
http.url = "http://luetzschena-stahmeln.de/dictd/xmllist.php";
|
||||
http.addEventListener(ResultEvent.RESULT, incomingServerXML);
|
||||
http.addEventListener(FaultEvent.FAULT, httpError);
|
||||
http.resultFormat = HTTPService.RESULT_FORMAT_E4X;
|
||||
http.send();
|
||||
}
|
||||
|
||||
public function getDatabases(shortList:Boolean=true):void
|
||||
{
|
||||
this.dbShortList = shortList;
|
||||
this.socket.writeUTFBytes("show db\r\n");
|
||||
this.socket.flush();
|
||||
}
|
||||
|
||||
public function getMatchStrategies():void
|
||||
{
|
||||
this.socket.writeUTFBytes("show strat\r\n");
|
||||
this.socket.flush();
|
||||
}
|
||||
|
||||
public function match(database:String, term:String, scope:String="prefix"):void
|
||||
{
|
||||
this.socket.writeUTFBytes("match " + database + " " + scope + " \"" + term + "\"\r\n");
|
||||
this.socket.flush();
|
||||
}
|
||||
|
||||
public function define(database:String, term:String):void
|
||||
{
|
||||
this.socket.writeUTFBytes("define " + database + " \"" + term + "\"\r\n");
|
||||
this.socket.flush();
|
||||
}
|
||||
|
||||
public function lookup(term:String, scope:uint):void
|
||||
{
|
||||
var flag:String;
|
||||
if (scope == Dict.ALL_DATABASES)
|
||||
{
|
||||
flag = "*";
|
||||
}
|
||||
else if (scope == Dict.FIRST_MATCH)
|
||||
{
|
||||
flag = "!";
|
||||
}
|
||||
this.socket.writeUTFBytes("define " + flag + " \"" + term + "\"\r\n");
|
||||
this.socket.flush();
|
||||
}
|
||||
|
||||
//// Private functions ////
|
||||
|
||||
private function connected(event:Event):void
|
||||
{
|
||||
// Wait to dispatch an event until we get the 220 response.
|
||||
}
|
||||
|
||||
private function disconnected(event:Event):void
|
||||
{
|
||||
dispatchEvent(new DisconnectedEvent());
|
||||
}
|
||||
|
||||
private function incomingServerXML(event:ResultEvent):void
|
||||
{
|
||||
var dictd:Namespace = new Namespace("http://www.luetzschena-stahmeln.de/dictd/");
|
||||
var result:XML = event.result as XML;
|
||||
var server:String, description:String;
|
||||
var servers:Array = new Array();
|
||||
for each (var serverNode:XML in result.dictd::server)
|
||||
{
|
||||
server = serverNode.dictd::dictdurl;
|
||||
description = serverNode.dictd::description;
|
||||
if (StringUtil.trim(server).length != 0 &&
|
||||
StringUtil.trim(description).length != 0)
|
||||
{
|
||||
var dServer:DictionaryServer = new DictionaryServer();
|
||||
dServer.server = server.replace("dict://", "");
|
||||
dServer.description = description;
|
||||
servers.push(dServer);
|
||||
}
|
||||
}
|
||||
var dEvent:DictionaryServerEvent = new DictionaryServerEvent();
|
||||
dEvent.servers = servers;
|
||||
dispatchEvent(dEvent);
|
||||
}
|
||||
|
||||
private function incomingData(event:CompleteResponseEvent):void
|
||||
{
|
||||
var rawResponse:String = event.response;
|
||||
var response:Response = this.parseRawResponse(rawResponse);
|
||||
var responseCode:uint = response.code;
|
||||
if (responseCode == 552) // no matches
|
||||
{
|
||||
throwNoMatchEvent(response);
|
||||
}
|
||||
else if (responseCode >= 400 && responseCode <= 599) // error
|
||||
{
|
||||
throwErrorEvent(response);
|
||||
}
|
||||
else if (responseCode == 220) // successful connection
|
||||
{
|
||||
dispatchEvent(new ConnectedEvent());
|
||||
}
|
||||
else if (responseCode == 110) // databases are being returned
|
||||
{
|
||||
throwDatabasesEvent(response);
|
||||
}
|
||||
else if (responseCode == 111) // matches strategies
|
||||
{
|
||||
throwMatchStrategiesEvent(response);
|
||||
}
|
||||
else if (responseCode == 152) // matches
|
||||
{
|
||||
throwMatchEvent(response);
|
||||
}
|
||||
else if (responseCode == 150)
|
||||
{
|
||||
throwDefinitionHeaderEvent(response);
|
||||
}
|
||||
else if (responseCode == 151)
|
||||
{
|
||||
throwDefinitionEvent(response);
|
||||
}
|
||||
}
|
||||
|
||||
private function ioError(event:IOErrorEvent):void
|
||||
{
|
||||
dispatchEvent(event);
|
||||
}
|
||||
|
||||
private function httpError(event:FaultEvent):void
|
||||
{
|
||||
trace("httpError!");
|
||||
}
|
||||
|
||||
private function securityError(event:SecurityErrorEvent):void
|
||||
{
|
||||
trace("security error!");
|
||||
trace(event.text);
|
||||
}
|
||||
|
||||
// Dispatch new events.
|
||||
|
||||
private function throwDatabasesEvent(response:Response):void
|
||||
{
|
||||
var databases:Array = new Array();
|
||||
var responseArray:Array = response.body.split("\r\n");
|
||||
for each (var line:String in responseArray)
|
||||
{
|
||||
var name:String = line.substring(0, line.indexOf(" "));
|
||||
if (name == "--exit--")
|
||||
{
|
||||
if (this.dbShortList)
|
||||
{
|
||||
break;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
var description:String = line.substring(line.indexOf(" ")+1, line.length).replace(/\"/g,"");
|
||||
databases.push(new Database(name, description));
|
||||
}
|
||||
var event:DatabaseEvent = new DatabaseEvent();
|
||||
event.databases = databases;
|
||||
dispatchEvent(event);
|
||||
}
|
||||
|
||||
private function throwMatchStrategiesEvent(response:Response):void
|
||||
{
|
||||
var strategies:Array = new Array();
|
||||
var responseArray:Array = response.body.split("\r\n");
|
||||
for each (var line:String in responseArray)
|
||||
{
|
||||
var name:String = line.substring(0, line.indexOf(" "));
|
||||
var description:String = line.substring(line.indexOf(" ")+1, line.length).replace(/\"/g,"");
|
||||
strategies.push(new MatchStrategy(name, description));
|
||||
}
|
||||
var event:MatchStrategiesEvent = new MatchStrategiesEvent();
|
||||
event.strategies = strategies;
|
||||
dispatchEvent(event);
|
||||
}
|
||||
|
||||
private function throwMatchEvent(response:Response):void
|
||||
{
|
||||
var matches:Array = new Array();
|
||||
var responseArray:Array = response.body.split("\r\n");
|
||||
for each (var line:String in responseArray)
|
||||
{
|
||||
var match:String = line.substring(line.indexOf(" ")+1, line.length).replace(/\"/g,"");
|
||||
matches.push(match);
|
||||
}
|
||||
var event:MatchEvent = new MatchEvent();
|
||||
event.matches = matches;
|
||||
dispatchEvent(event);
|
||||
}
|
||||
|
||||
private function throwErrorEvent(response:Response):void
|
||||
{
|
||||
var event:ErrorEvent = new ErrorEvent();
|
||||
event.code = response.code;
|
||||
event.message = response.headerText;
|
||||
dispatchEvent(event);
|
||||
}
|
||||
|
||||
private function throwNoMatchEvent(response:Response):void
|
||||
{
|
||||
dispatchEvent(new NoMatchEvent());
|
||||
}
|
||||
|
||||
private function throwDefinitionHeaderEvent(response:Response):void
|
||||
{
|
||||
var event:DefinitionHeaderEvent = new DefinitionHeaderEvent();
|
||||
event.definitionCount = uint(response.headerText.substring(0, response.headerText.indexOf(" ")));
|
||||
dispatchEvent(event);
|
||||
}
|
||||
|
||||
private function throwDefinitionEvent(response:Response):void
|
||||
{
|
||||
var event:DefinitionEvent = new DefinitionEvent();
|
||||
var def:Definition = new Definition();
|
||||
var headerText:String = response.headerText;
|
||||
var tokens:Array = headerText.match(/"[^"]+"/g);
|
||||
def.term = String(tokens[0]).replace(/"/g, "");
|
||||
def.database = String(tokens[1]).replace(/"/g, "");
|
||||
def.definition = response.body;
|
||||
event.definition = def;
|
||||
dispatchEvent(event);
|
||||
}
|
||||
|
||||
private function parseRawResponse(rawResponse:String):Response
|
||||
{
|
||||
var response:Response = new Response();
|
||||
var fullHeader:String;
|
||||
if (rawResponse.indexOf("\r\n") != -1)
|
||||
{
|
||||
fullHeader = rawResponse.substring(0, rawResponse.indexOf("\r\n"));
|
||||
}
|
||||
else
|
||||
{
|
||||
fullHeader = rawResponse;
|
||||
}
|
||||
var responseCodeMatch:Array = fullHeader.match(/^\d{3}/);
|
||||
response.code = uint(responseCodeMatch[0]);
|
||||
response.headerText = fullHeader.substring(fullHeader.indexOf(" ")+1, fullHeader.length);
|
||||
var body:String = rawResponse.substring(rawResponse.indexOf("\r\n")+2, rawResponse.length);
|
||||
body = body.replace(/\r\n\.\./, "\r\n.");
|
||||
response.body = body;
|
||||
return response;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user