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a lot of bugfixes #19

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a lot of bugfixes #19

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92261c4
a lot of bugfixes
proff Sep 12, 2013
8ae34ad
a lot of bugfixes
proff Oct 31, 2013
a4ed4a0
remove private changes
proff Oct 31, 2013
00682c0
implement SOAPClient::__setLocation function
proff Nov 1, 2013
f8d4b8f
Exception thrown when flushing disconnected response with disabled
proff Mar 14, 2014
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3 changes: 3 additions & 0 deletions Source/ClassLibrary/FileSystem.CLR.cs
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Expand Up @@ -708,6 +708,9 @@ public static bool IsFile(string path)
{
StreamWrapper wrapper;

if (path.IndexOfAny(Path.GetInvalidPathChars()) >= 0)
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this causes cloning of the array :-( maybe clone it for the first time into some private static property, and use that so we avoid cloning every time?

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done

return false;

if (StatInternalCheck(ref path, false, out wrapper))
{
string url;
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4 changes: 2 additions & 2 deletions Source/ClassLibrary/Web.cs
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Expand Up @@ -378,7 +378,7 @@ public static string RawUrlEncode(string str)
[ImplementsFunction("urldecode")]
public static string UrlDecode(string str)
{
return HttpUtility.UrlDecode(str);
return HttpUtility.UrlDecode(str, Configuration.Application.Globalization.PageEncoding);
}

/// <summary>
Expand All @@ -387,7 +387,7 @@ public static string UrlDecode(string str)
[ImplementsFunction("urlencode")]
public static string UrlEncode(string str)
{
return UpperCaseEncodedChars(HttpUtility.UrlEncode(str));
return UpperCaseEncodedChars(HttpUtility.UrlEncode(str, Configuration.Application.Globalization.PageEncoding));
}

private static string UpperCaseEncodedChars(string encoded)
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44 changes: 40 additions & 4 deletions Source/Core/Configuration.cs
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Expand Up @@ -222,7 +222,14 @@ public sealed partial class OutputControlSection : IPhpConfigurationSection

internal OutputControlSection DeepCopy()
{
return (OutputControlSection)MemberwiseClone();
return new OutputControlSection()
{
charSet = charSet,
contentType = contentType,
implicitFlush = implicitFlush,
outputBuffering = outputBuffering,
outputHandler = outputHandler == null ? null : outputHandler.DeepCopy()
};
}
}

Expand Down Expand Up @@ -337,7 +344,23 @@ private static string AbsolutizeLogFile(string value, System.Xml.XmlNode/*!*/nod
/// </summary>
internal ErrorControlSection DeepCopy()
{
return (ErrorControlSection)this.MemberwiseClone();
return new ErrorControlSection()
{
DisplayErrors = DisplayErrors,
DocRefExtension = DocRefExtension,
DocRefRoot = DocRefRoot,
EnableLogging = EnableLogging,
ErrorAppendString = ErrorAppendString,
ErrorPrependString = ErrorPrependString,
HtmlMessages = HtmlMessages,
IgnoreAtOperator = IgnoreAtOperator,
LogFile = LogFile,
ReportErrors = ReportErrors,
SysLog = SysLog,
UserExceptionHandler = UserExceptionHandler == null ? null : UserExceptionHandler.DeepCopy(),
UserHandler = UserHandler == null ? null : UserHandler.DeepCopy(),
UserHandlerErrors = UserHandlerErrors
};
}
}

Expand Down Expand Up @@ -422,7 +445,14 @@ public sealed partial class AssertionSection : IPhpConfigurationSection
/// </summary>
internal AssertionSection DeepCopy()
{
return (AssertionSection)this.MemberwiseClone();
return new AssertionSection()
{
Active = Active,
Callback = Callback == null ? null : Callback.DeepCopy(),
Quiet = Quiet,
ReportWarning = ReportWarning,
Terminate = Terminate
};
}
}

Expand Down Expand Up @@ -503,7 +533,13 @@ public static bool ValidateRegisteringOrder(string value)
/// </summary>
internal VariablesSection DeepCopy()
{
return (VariablesSection)this.MemberwiseClone();
return new VariablesSection()
{
AlwaysPopulateRawPostData = AlwaysPopulateRawPostData,
DeserializationCallback = DeserializationCallback == null ? null : DeserializationCallback.DeepCopy(),
QuoteRuntimeVariables = QuoteRuntimeVariables,
RegisteringOrder = RegisteringOrder
};
}
}

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4 changes: 2 additions & 2 deletions Source/Core/Errors.cs
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Expand Up @@ -216,7 +216,7 @@ public static void ArgumentNull(string argument)
/// <param name="argument">The name of the argument.</param>
public static void ReferenceNull(string argument)
{
Throw(PhpError.Error, CoreResources.GetString("reference_null", argument));
Throw(PhpError.Warning, CoreResources.GetString("reference_null", argument));
}

/// <summary>
Expand Down Expand Up @@ -607,7 +607,7 @@ public static void Throw(PhpError error, string message)

// determines whether the error will be reported and whether it is handleable:
bool is_error_reported = ((PhpErrorSet)error & config.ErrorControl.ReportErrors) != 0 && !context.ErrorReportingDisabled;
bool is_error_handleable = ((PhpErrorSet)error & PhpErrorSet.Handleable & (PhpErrorSet)config.ErrorControl.UserHandlerErrors) != 0;
bool is_error_handleable = ((PhpErrorSet)error & PhpErrorSet.Handleable & (PhpErrorSet)config.ErrorControl.UserHandlerErrors) != 0 && !context.ErrorReportingDisabled;
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NOT CORRECT, revert this line please.
User error handler IS called if reporting is disabled.

Example:

function myErrorHandler($errno, $errstr, $errfile, $errline){echo __FUNCTION__;}
set_error_handler("myErrorHandler");

$x = 0;
echo @(12 / $x);

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I checked on php and user handler not called. what version of php are you using?

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php 5.5.3

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i checked behavior on sample from http://www.php.net/manual/en/function.set-error-handler.php and not noticed that user handler checks error reporting status :(

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done

bool is_error_fatal = ((PhpErrorSet)error & PhpErrorSet.Fatal) != 0;
bool do_report = true;

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21 changes: 1 addition & 20 deletions Source/Core/PhpBytes.cs
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Expand Up @@ -203,24 +203,7 @@ private void DumpTo(System.IO.TextWriter/*!*/output)
{
Debug.Assert(output != null);

const string hex_digs = "0123456789abcdef";
char[] patch = new char[4] { '\\', 'x', '0', '0' };

foreach (byte b in ReadonlyData)
{
// printable characters are outputted normally
if (b < 0x7f)
{
output.Write((char)b);
}
else
{
patch[2] = hex_digs[(b & 0xf0) >> 4];
patch[3] = hex_digs[(b & 0x0f)];

output.Write(patch);
}
}
output.Write(ToString());
}

private string DebugView()
Expand Down Expand Up @@ -421,9 +404,7 @@ string IPhpConvertible.ToString(bool throwOnError, out bool success)
/// <param name="output">The output text stream.</param>
public void Print(System.IO.TextWriter output)
{
output.Write("\"");
DumpTo(output);
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print != dump

Print should output this.ToString()
Dump should output binary with the string escaped

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done

output.WriteLine("\"");
}

/// <summary>
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7 changes: 6 additions & 1 deletion Source/Core/PhpCallback.cs
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Expand Up @@ -583,7 +583,12 @@ string IPhpConvertible.ToString()
}
}

/// <summary>
public PhpCallback DeepCopy()
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PhpCallback can be MemberwiseCopied, but do not copy this on another thread; on another thread callback has to be re-bound

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this method called only on unbounded Callbacks

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add Debug.Assert at least please

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done

{
return (PhpCallback)MemberwiseClone();
}

/// <summary>
/// Converts instance to its string representation according to PHP conversion algorithm.
/// </summary>
/// <param name="success">Indicates whether conversion was successful.</param>
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11 changes: 8 additions & 3 deletions Source/Core/ScriptContext.CLR.cs
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Expand Up @@ -337,21 +337,26 @@ public static ScriptContext CurrentContext
// ScriptContext is ILogicalThreadAffinative, LogicalCallContext is used.
try
{
return ((ScriptContext)CallContext.GetData(callContextSlotName)) ?? CreateDefaultScriptContext(); // on Mono, .GetData must be used (GetLogicalData is not implemented)
var weak = (WeakReference<ScriptContext>)CallContext.GetData(callContextSlotName);// on Mono, .GetData must be used (GetLogicalData is not implemented)
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REVERT

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if revert this line then ScriptContext can be leaked after calling async code directly or indirectly (for instance: HttpWebRequest.ServicePoint) and survived context can keep in memory up to several MB. At least cleanup on dispose

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ScriptContext.CurrentContext is nullified at RequestEnd

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ScriptContext.CurrentContext on current thread is nullifed, but after calling, for example, HttpWebRequest.ServicePoint, reference to this ScriptContext will be in other thread CallContext.

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you must never use an instance of ScriptContext on another thread, without wrapping it into
using (var context = ScriptContext.Init***) // or ScriptContext.Fork
{ ... }

Once you get an instance of ScriptContext on a thread, you are responsible for cleaning it up.

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thats because ScriptContext is not thread safe, and it should not live outside of a RequestContext

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its not used in another thread its just copied to another thread by .net (with all other call context data)

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I can't see why. Anyway CallContext won't be used within the next update at all. There would be just [ThreadStatic] field.

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This ScriptContext survived because one callback (from global configuration) used for all ScriptContexts
1
This ScriptContext survived because thread call context contains reference to it
2
Because .net copied call context data to another thread
3

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done

ScriptContext result = null;
if (weak!=null)
{
weak.TryGetTarget(out result);
}
return result ?? CreateDefaultScriptContext();
}
catch (InvalidCastException)
{
throw new InvalidCallContextDataException(callContextSlotName);
}

//return result.AttachToHttpApplication();
}
set
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REVERT

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done

{
if (value == null)
CallContext.FreeNamedDataSlot(callContextSlotName);
else
CallContext.SetData(callContextSlotName, value); // on Mono, .SetData must be used (SetLogicalData is not implemented)
CallContext.SetData(callContextSlotName, new WeakReference<ScriptContext>(value)); // on Mono, .SetData must be used (SetLogicalData is not implemented)
}
}

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13 changes: 13 additions & 0 deletions Source/Extensions/Curl/CurlHttp.cs
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Expand Up @@ -3,6 +3,7 @@
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Security;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
using System.Text;
Expand Down Expand Up @@ -95,6 +96,18 @@ internal override object Execute(PhpCurlResource curl, ref CURLcode result)
setCredentials(data);
setCookies(data);

#if NET45
request.ServerCertificateValidationCallback = (sender, certificate, chain, errors) =>
{
if (data.Ssl.VerifyPeer && (errors & SslPolicyErrors.RemoteCertificateChainErrors) == SslPolicyErrors.RemoteCertificateChainErrors)
return false;
if (data.Ssl.VerifyHost > 0 && (errors & SslPolicyErrors.RemoteCertificateNameMismatch) == SslPolicyErrors.RemoteCertificateNameMismatch)
// VerifyHost==1 removed in curl
return false;
return true;
};
#endif

//ssl.VerifyPeer && ssl.VerifyHost == 2 is supported by default .NET
// other values are currently unsupported

Expand Down
3 changes: 2 additions & 1 deletion Source/Extensions/Curl/HttpFormDataUploader.cs
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Expand Up @@ -7,6 +7,7 @@
using System.IO;
using System.Threading;
using System.Security;
using Convert = PHP.Core.Convert;

namespace PHP.Library.Curl
{
Expand Down Expand Up @@ -113,7 +114,7 @@ private void AddFormData(object data)
{
//currentData.Type = FormType.FORM_CONTENT;

PhpBytes bytes = PhpVariable.AsBytes(data);
PhpBytes bytes = Convert.ObjectToPhpBytes(data);
currentData.Data = bytes.ReadonlyData;

NextDataIsFooter();
Expand Down
11 changes: 8 additions & 3 deletions Source/Extensions/Curl/UserDefined.cs
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Expand Up @@ -959,10 +959,10 @@ public CURLcode SetOption(CurlOption option, object value)
/*
* Enable peer SSL verifying.
*/

#if !NET45
if (((bool)value) == false)
PhpException.ArgumentValueNotSupported("value", false);

#endif
ssl.VerifyPeer = (bool)value;
break;

Expand All @@ -972,9 +972,10 @@ public CURLcode SetOption(CurlOption option, object value)
* Enable verification of the CN contained in the peer certificate
*/

#if !NET45
if (((int)value) != 2)
PhpException.ArgumentValueNotSupported("value", (int)value);

#endif
ssl.VerifyHost = (int)value;
break;

Expand Down Expand Up @@ -1099,6 +1100,10 @@ public CURLcode SetOption(CurlOption option, object value)
httpreq = Curl_HttpReq.POST_FORM;
opt_no_body = false; /* this is implied */
break;
case CurlOption.CURLOPT_NOSIGNAL:
case CurlOption.CURLOPT_SSLVERSION:
// this options can be safely ignored
break;

#region UNSUPPORTED OPTIONS

Expand Down
53 changes: 44 additions & 9 deletions Source/Extensions/Gd2/PhpGd.cs
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Expand Up @@ -714,12 +714,24 @@ public static bool imagecolormatch(PhpResource im1, PhpResource im2)
/// <summary>
/// Get the index of the specified color or its closest possible alternative
/// </summary>
[ImplementsFunction("imagecolorresolve", FunctionImplOptions.NotSupported)]
[ImplementsFunction("imagecolorresolve")]
public static int imagecolorresolve(PhpResource im, int red, int green, int blue)
{
//TODO: (Maros) Used in non-truecolor images (palette images).
//PhpException.FunctionNotSupported(PhpError.Warning);
return -1;
var im1 = (PhpGdImageResource) im;
var minValue = int.MaxValue;
var color = Color.FromArgb(red, green, blue);
int minIndex = -1;
for (int i = 0; i < im1.Image.Palette.Entries.Length; i++)
{
var curColor = im1.Image.Palette.Entries[i];
var value = Math.Abs(curColor.A - color.A) + Math.Abs(curColor.B - color.B) + Math.Abs(curColor.G - color.G) + Math.Abs(curColor.R - color.R);
if (value < minValue)
{
value = minValue;
minIndex = i;
}
}
return minIndex;
}

#endregion
Expand Down Expand Up @@ -758,11 +770,26 @@ public static void imagecolorset(PhpResource im, int col, int red, int green, in
/// <summary>
/// Get the colors for an index
/// </summary>
[ImplementsFunction("imagecolorsforindex", FunctionImplOptions.NotSupported)]
[ImplementsFunction("imagecolorsforindex")]
public static PhpArray imagecolorsforindex(PhpResource im, int col)
{
//PhpException.FunctionNotSupported(PhpError.Warning);
return null;
var im1 = (PhpGdImageResource) im;
var arr = new PhpArray();
var entries = im1.Image.Palette.Entries;
Color color;
if (entries.Length > 0)
{
color = entries[col];
}
else
{
color = Color.FromArgb(col);
}
arr["red"] = (int)color.R;
arr["green"] = (int)color.G;
arr["blue"] = (int)color.B;
arr["alpha"] = (int)color.A;
return arr;
}

#endregion
Expand Down Expand Up @@ -3308,8 +3335,16 @@ private static PhpResource CreateGdImageFrom(string filename, ImageFormat format
Bitmap image = LoadBitmap(filename, format);
if (image == null)
return null;

return new PhpGdImageResource(image);

var result = new PhpGdImageResource(image);
var color = image.Palette.Entries.Where(a => a.A < 255).Take(1).ToArray();
if (color.Length > 0)
{
result.transparentColor = color[0];
result.IsTransparentColSet = true;
result.SaveAlpha = true;
}
return result;
}

/// <summary>
Expand Down
3 changes: 3 additions & 0 deletions Source/Extensions/Soap/CodeConstants.cs
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Expand Up @@ -14,8 +14,11 @@ internal struct CodeConstants
internal const string END = "End";

internal const string CODENAMESPACE = "PHP.Library.Soap.DynamicProxy";
internal const string CODENAMESPACESERVER = "PHP.Library.Soap.Server";
internal const string DEFAULTBASETYPE = "System.Web.Services.Protocols.SoapHttpClientProtocol";
internal const string DEFAULTSERVERBASETYPE = "System.Web.Services.WebService";
internal const string CUSTOMBASETYPE = "PHP.Library.Soap.SoapHttpClientProtocolExtended";
internal const string CUSTOMSERVERBASETYPE = "PHP.Library.Soap.WebServiceExtended";

internal const string LIBTEMPDIR = "DynamicProxyTempDir";
internal const string TEMPDLLEXTENSION = "_soapclient_tmp.dll";
Expand Down
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