<?xml version="1.0" encoding="utf-8" ?>
<configuration> <configSections> <sectionGroup name="Element-IT.PowUpload"> <section name="settings" type="System.Configuration.SingleTagSectionHandler, System, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/> </sectionGroup> </configSections> <Element-IT.PowUpload> <settings tempPath = "C:\Temp\" processPages = "*.aspx" ignorePages = "" uploadIDQueryField="UploadID" ignoreHttpRuntimeMaxRequestLength = "true" maxRequestLengthToCloseConnection = "-1" maxRequestLength = "-1" minRequestLengthProcess="-1" bandwidthLimit = "-1" passForm = "true" throwErrorsImmediately = "true" logExceptions = "false" /> </Element-IT.PowUpload> <system.web> <httpModules> <add name="ElementIT.PowUpload.UploadModule" type="ElementIT.PowUpload.UploadModule, Element-IT.PowUpload" /> </httpModules> <httpRuntime maxRequestLength="1048576" executionTimeout="3600" /> <sessionState timeout="60" /> <compilation> <assemblies> <add assembly="Element-IT.PowUpload, Version=1.3.0.0, Culture=neutral, PublicKeyToken=0f5ecb088372736c" /> </assemblies> </compilation> </system.web> </configuration>
| Attribute name | Description |
|---|---|
| tempPath | A folder path to store temporary files for upload process. Environment variables can be used. Example: "%TEMP%" is the System TEMP folder. Grant NTFS Read and Write permissions to the anonymous and ASPNET accounts in the temporary folder. If you running application with impersonation grant permissions to this user. |
| processPages | A string containing a list of pages. The PowUpload module will process all POST requests to these pages. Pages are separated by commas. Query string fields can be included. In a string expression it is allowed to use literal text characters and patterns like ? and *. Default value is "*.aspx" (process request to all .aspx pages). |
| ignorePages | A string containing a list of pages. The PowUpload module will not process any POST request to these pages. Format of the expression is the same as at the processPages. Default value is an empty string (don’t ignore nothing). |
| uploadIDQueryField | Query string field to use to determine the ID for the upload process. Default value is "UploadID". A string "?UploadID=xxxxx" should be added to a file name of the "Action" parameter of the Form (for example, Action="processupload.aspx?UploadID=123456789"). |
| ignoreHttpRuntimeMaxRequestLength | Specifies if PowUpload should use own axRequestLength parameter or to use native value of HttpRuntime element. "true" to indicate if PowUpload should ignore maxRequestLength parameter of HttpRuntime element (in Web.Config file) and to use own, otherwise "false". |
| maxRequestLengthToCloseConnection | The maximum request size. All request greater than this value will be hard terminated. Parameter helpfull to prevent of denial-of-service attacks or to reduce server load. User gots not user-frienly message "Page can't be displayed" after connection terminated. You can redirect user to other page from progress bar window using Java Scripts. |
| maxRequestLength | The maximum request size, in bytes. POST request can't be stoped. Connection can be hard terminated (See MaxRequestLengthToCloseConnection parameter); otherwise whole request will be received. If request greater than MaxRequestLength value PowUpload willn't save files but will get non-files Form fields; |
| minRequestLengthProcess | An integer that represents the minimal size of the POST request that the PowUpload module will process. If the size of the POST request is less than the limit the built-in Request.Files collection will store files. Default value is "-1" (all requests will be processed by the PowUpload module). |
| bandwidthLimit | An integer specifies maximum upload speed for each request in bytes per second. |
| passForm | Specifies if Form without files should be passed to ASP.NET built-in parser or not. "true" to inditace if Form without files will be passed to ASP.NET parser, so Request.Form collection will have Form fields values; otherwise "false". Use PowUpload.FormFields collection to read non-files Form fields values. |
| throwErrorsImmediately | "true" to indicate if occurred error while upload should be shown immediately; otherwise, "false" (error will be stored in the lastError property of the PowUpload class). Default value is "true". |
| logExceptions | "true" to indicate if occurred exceptions will be logged in the Application Event Log. See manual how to config access for application to Application Event Log. |
| Attribute name | Description |
|---|---|
| maxRequestLength | Attribute indicates the maximum file upload size supported by ASP.NET. This limit can be used to prevent denial of service attacks caused by users posting large files to the server. The size specified is in kilobytes. The default is "4096" (4 MB). Max value is "1048576" (1 GB) for .NET Framework 1.o and 1.1 and "2097151" (2 GB) for .NET Framework 2.0. PowUpload ignores this parameter if ignoreHttpRuntimeMaxRequestLength set to "true" and supports up to 4 GB requests (limited by IIS) but most browsers don't sends greater than 2 GB files. |
| executionTimeout | Attribute indicates the maximum number of seconds that a request is allowed to execute before being automatically shut down by ASP.NET. The executionTimeout value should always be longer than the amount of time that the upload process can take. |
| Attribute name | Description |
|---|---|
| timeout | Attribute specifies the number of minutes a session can be idle before it is abandoned. The default is 20. The Timeout value should always be longer than the amount of time that the upload process can take. |
<section name="requestFiltering" overrideModeDefault="Deny" /> <section name="requestFiltering" overrideModeDefault="Allow" />