/// <summary>
/// Returns Razor view rendered into a string
/// </summary>
public PhpValue RenderRazor(PhpValue name, PhpArray data)
{
object httpCtx = ctx.GetType().GetProperty("HttpContext").GetValue(ctx, null);
if (httpCtx is HttpContext)
{
HttpContext httpContext = (HttpContext)httpCtx;
object viewRenderSvc = httpContext.RequestServices.GetService(typeof(IRazorRenderService));
ViewDataDictionary viewDataDictionary = GetData(data);
string partialName;
if (name.GetValue().IsString(out partialName))
{
var partial = ((IRazorRenderService)viewRenderSvc).RenderToString(partialName, viewDataDictionary);
if (partial != null)
{
return(partial);
}
}
}
return("");
}
/// <summary>
/// Binds a value to a parameter.
/// </summary>
/// <param name="parameter">Parameter identifier.
/// For a prepared statement using named placeholders, this will be a parameter name of the form <c>:name</c>.
/// For a prepared statement using question mark placeholders, this will be the 1-indexed position of the parameter.</param>
/// <param name="value">The value to bind to the parameter.</param>
/// <param name="data_type">Explicit data type for the parameter using the PDO::PARAM_* constants.</param>
/// <returns>Returns TRUE on success or FALSE on failure</returns>
public virtual bool bindValue(IntStringKey parameter, PhpValue value, PARAM data_type = PARAM.PARAM_STR)
{
return(StoreParameter(ref bound_params, parameter, value.GetValue().DeepCopy(), data_type));
}
public virtual bool setAttribute(PDO_ATTR attribute, PhpValue value)
{
long l; // temp value
switch (attribute)
{
//readonly
case PDO_ATTR.ATTR_SERVER_INFO:
case PDO_ATTR.ATTR_SERVER_VERSION:
case PDO_ATTR.ATTR_CLIENT_VERSION:
case PDO_ATTR.ATTR_CONNECTION_STATUS:
case PDO_ATTR.ATTR_DRIVER_NAME:
return(false);
//boolean
case PDO_ATTR.ATTR_AUTOCOMMIT:
case PDO_ATTR.ATTR_EMULATE_PREPARES:
GetOrCreateAttributes()[attribute] = value.ToBoolean();
return(true);
case PDO_ATTR.ATTR_STRINGIFY_FETCHES:
Driver.TrySetStringifyFetches(this, value.ToBoolean());
return(true); // always returns TRUE
//strict positif integers
case PDO_ATTR.ATTR_PREFETCH:
case PDO_ATTR.ATTR_TIMEOUT:
// TODO: strict positif integers
GetOrCreateAttributes()[attribute] = value.GetValue().DeepCopy();
return(true);
//remaining
case PDO_ATTR.ATTR_ERRMODE:
l = value.ToLong();
if (Enum.IsDefined(typeof(PDO_ERRMODE), (int)l))
{
GetOrCreateAttributes()[attribute] = l;
return(true);
}
else
{
// Warning: PDO::setAttribute(): SQLSTATE[HY000]: General error: invalid error mode
// TODO: this.RaiseError( ... ) ?
PhpException.InvalidArgument(nameof(value));
return(false);
}
case PDO_ATTR.ATTR_CASE:
l = value.ToLong();
if (Enum.IsDefined(typeof(PDO_CASE), (int)l))
{
GetOrCreateAttributes()[attribute] = l;
return(true);
}
return(false);
case PDO_ATTR.ATTR_CURSOR:
l = value.ToLong();
if (Enum.IsDefined(typeof(PDO_CURSOR), (int)l))
{
GetOrCreateAttributes()[attribute] = l;
return(true);
}
return(false);
case PDO_ATTR.ATTR_DEFAULT_FETCH_MODE:
l = value.ToLong();
if (Enum.IsDefined(typeof(PDO_FETCH), (int)l))
{
GetOrCreateAttributes()[attribute] = l;
return(true);
}
return(false);
case PDO_ATTR.ATTR_STATEMENT_CLASS:
if (value.IsPhpArray(out var arr) && arr != null && arr.Count != 0)
{
GetOrCreateAttributes()[attribute] = arr.DeepCopy();
return(true);
}
return(false);
case PDO_ATTR.ATTR_ORACLE_NULLS:
if (value.IsLong(out l))
{
Debug.Assert(l == (long)PDO_NULL.NULL_NATURAL, "nonstandard ATTR_ORACLE_NULLS is not yet supported");
_oracle_nulls = (PDO_NULL)l;
return(true);
}
else
{
HandleError("attribute value must be an integer");
return(false);
}
case PDO_ATTR.ATTR_FETCH_CATALOG_NAMES:
case PDO_ATTR.ATTR_FETCH_TABLE_NAMES:
case PDO_ATTR.ATTR_MAX_COLUMN_LEN:
case PDO_ATTR.ATTR_PERSISTENT:
throw new NotImplementedException($"setAttribute({attribute})");
//statement only
case PDO_ATTR.ATTR_CURSOR_NAME:
return(false);
default:
// driver specific
try
{
if (attribute >= PDO_ATTR.ATTR_DRIVER_SPECIFIC)
{
return(Driver.TrySetAttribute(GetOrCreateAttributes(), (int)attribute, value));
}
}
catch (System.Exception ex)
{
this.HandleError(ex);
return(false);
}
// invalid attribute:
Debug.WriteLine($"PDO_ATTR {attribute} is not known.");
return(false);
}
}
internal static bool TrySetOption(this CURLResource ch, int option, PhpValue value)
{
switch (option)
{
case CURLOPT_URL: return((ch.Url = value.AsString()) != null);
case CURLOPT_DEFAULT_PROTOCOL: return((ch.DefaultSheme = value.AsString()) != null);
case CURLOPT_HTTPGET: if (value.ToBoolean())
{
ch.Method = WebRequestMethods.Http.Get;
}
break;
case CURLOPT_POST: if (value.ToBoolean())
{
ch.Method = WebRequestMethods.Http.Post;
}
break;
case CURLOPT_PUT: if (value.ToBoolean())
{
ch.Method = WebRequestMethods.Http.Put;
}
break;
case CURLOPT_NOBODY: if (value.ToBoolean())
{
ch.Method = WebRequestMethods.Http.Head;
}
break;
case CURLOPT_CUSTOMREQUEST: return((ch.Method = value.AsString()) != null);
case CURLOPT_POSTFIELDS: ch.PostFields = value.GetValue().DeepCopy(); break;
case CURLOPT_FOLLOWLOCATION: ch.FollowLocation = value.ToBoolean(); break;
case CURLOPT_MAXREDIRS: ch.MaxRedirects = (int)value.ToLong(); break;
case CURLOPT_REFERER: return((ch.Referer = value.AsString()) != null);
case CURLOPT_RETURNTRANSFER:
ch.ProcessingResponse = value.ToBoolean()
? ProcessMethod.Return
: ProcessMethod.StdOut;
break;
case CURLOPT_HEADER:
ch.ProcessingHeaders = value.ToBoolean()
? ProcessMethod.StdOut // NOTE: if ProcessingResponse is RETURN, RETURN headers as well
: ProcessMethod.Ignore;
break;
case CURLOPT_HTTPHEADER: ch.Headers = value.GetValue().DeepCopy().ToArray(); break;
case CURLOPT_COOKIE: return((ch.CookieHeader = value.AsString()) != null);
case CURLOPT_COOKIEFILE: ch.CookieFileSet = true; break;
case CURLOPT_FILE: return(TryProcessMethodFromStream(value, ProcessMethod.StdOut, ref ch.ProcessingResponse));
case CURLOPT_INFILE: return(TryProcessMethodFromStream(value, ProcessMethod.Ignore, ref ch.ProcessingRequest, readable: true));
case CURLOPT_WRITEHEADER: return(TryProcessMethodFromStream(value, ProcessMethod.Ignore, ref ch.ProcessingHeaders));
//case CURLOPT_STDERR: return TryProcessMethodFromStream(value, ProcessMethod.Ignore, ref ch.ProcessingErr);
case CURLOPT_HEADERFUNCTION: return(TryProcessMethodFromCallable(value, ProcessMethod.Ignore, ref ch.ProcessingHeaders));
case CURLOPT_WRITEFUNCTION: return(TryProcessMethodFromCallable(value, ProcessMethod.StdOut, ref ch.ProcessingResponse));
//case CURLOPT_READFUNCTION:
//case CURLOPT_PROGRESSFUNCTION:
case CURLOPT_USERAGENT: return((ch.UserAgent = value.AsString()) != null);
case CURLOPT_BINARYTRANSFER: break; // no effect
case CURLOPT_PRIVATE: ch.Private = value.GetValue().DeepCopy(); break;
case CURLOPT_TIMEOUT: { if (value.IsLong(out long l))
{
ch.Timeout = (int)l * 1000;
}
break; }
case CURLOPT_TIMEOUT_MS: { if (value.IsLong(out long l))
{
ch.Timeout = (int)l;
}
break; }
case CURLOPT_CONNECTTIMEOUT: return(false); // TODO: is there an alternative in .NET ?
case CURLOPT_CONNECTTIMEOUT_MS: return(false); // TODO: is there an alternative in .NET ?
case CURLOPT_BUFFERSIZE:
{
if (value.IsLong(out long l) && l < int.MaxValue && l >= 0)
{
ch.BufferSize = (int)l;
return(true);
}
return(false);
}
case CURLOPT_EXPECT_100_TIMEOUT_MS: { if (value.IsLong(out long l))
{
ch.ContinueTimeout = (int)l;
}
break; }
case CURLOPT_HTTP_VERSION:
switch ((int)value.ToLong())
{
case CURL_HTTP_VERSION_NONE: ch.ProtocolVersion = null; break;
case CURL_HTTP_VERSION_1_0: ch.ProtocolVersion = HttpVersion.Version10; break;
case CURL_HTTP_VERSION_1_1: ch.ProtocolVersion = HttpVersion.Version11; break;
case CURL_HTTP_VERSION_2_0: // == CURL_HTTP_VERSION_2:
case CURL_HTTP_VERSION_2TLS: ch.ProtocolVersion = new Version(2, 0); break; // HttpVersion.Version20
default: return(false);
}
break;
case CURLOPT_USERNAME: ch.Username = value.ToString(); break;
case CURLOPT_USERPWD: (ch.Username, ch.Password) = SplitUserPwd(value.ToString()); break;
case CURLOPT_PROTOCOLS: ch.Protocols = (int)value.ToLong(); break;
case CURLOPT_REDIR_PROTOCOLS:
PhpException.ArgumentValueNotSupported(nameof(option), nameof(CURLOPT_REDIR_PROTOCOLS));
break;
case CURLOPT_SSL_VERIFYHOST:
case CURLOPT_SSL_VERIFYPEER:
case CURLOPT_SSL_VERIFYSTATUS:
// always enabled
break;
default:
PhpException.ArgumentValueNotSupported(nameof(option), TryGetOptionName(option));
return(false);
}
return(true);
}
internal static bool TrySetOption(this CURLResource ch, int option, PhpValue value)
{
switch (option)
{
case CURLOPT_URL: return((ch.Url = value.AsString()) != null);
case CURLOPT_DEFAULT_PROTOCOL: return((ch.DefaultSheme = value.AsString()) != null);
case CURLOPT_HTTPGET: if (value.ToBoolean())
{
ch.Method = WebRequestMethods.Http.Get;
}
break;
case CURLOPT_POST: if (value.ToBoolean())
{
ch.Method = WebRequestMethods.Http.Post;
}
break;
case CURLOPT_PUT: if (value.ToBoolean())
{
ch.Method = WebRequestMethods.Http.Put;
}
break;
case CURLOPT_NOBODY: if (value.ToBoolean())
{
ch.Method = WebRequestMethods.Http.Head;
}
break;
case CURLOPT_CUSTOMREQUEST: return((ch.Method = value.AsString()) != null);
case CURLOPT_POSTFIELDS: ch.PostFields = value.GetValue().DeepCopy(); break;
case CURLOPT_FOLLOWLOCATION: ch.FollowLocation = value.ToBoolean(); break;
case CURLOPT_MAXREDIRS: ch.MaxRedirects = (int)value.ToLong(); break;
case CURLOPT_REFERER: return((ch.Referer = value.AsString()) != null);
case CURLOPT_RETURNTRANSFER: ch.ReturnTransfer = value.ToBoolean(); break;
case CURLOPT_HEADER: ch.OutputHeader = value.ToBoolean(); break;
case CURLOPT_HTTPHEADER: ch.Headers = value.GetValue().DeepCopy().ToArray(); break;
case CURLOPT_FILE: return((ch.OutputTransfer = value.Object as PhpStream) != null);
case CURLOPT_INFILE: return((ch.PutStream = value.Object as PhpStream) != null);
case CURLOPT_USERAGENT: return((ch.UserAgent = value.AsString()) != null);
case CURLOPT_BINARYTRANSFER: return(true); // no effect
default:
return(false);
}
return(true);
}