Data Filtering with PHP
WebReference News luglio 4th, 2009
This article explores some of the new data filtering functions that became available in PHP 5.Nessun tag per questo post.Post correlati
Check if Windows Server 2008
CodeKeep C# Feed luglio 2nd, 2009
Description: checks if the OS is Windows Server 2008
Link: http://www.codekeep.net/snippets/cd2d1f7d-25ef-4ef8-a86d-a8e41a43c74d.aspx
if (osVersion.Version.Major >= 6) //we have windows server 2008 or later
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XML and PHP Simplified
WebReference News luglio 2nd, 2009
J. Leidago Noabeb simplifies and demystifies the use and application of XML and the DOM.
Nessun tag per questo post.Post correlati
A Complete URL Rewriting Solution for ASP.NET 2.0
CodeKeep C# Feed luglio 1st, 2009
Description: A Complete URL Rewriting Solution for ASP.NET 2.0
Link: http://www.codekeep.net/snippets/40c55c2a-4766-4387-927f-650504651316.aspx
using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using System.Configuration;
using System.Xml;
using System.Text.RegularExpressions;
using System.Web.UI;
using System.IO;
using System.Collections.Specialized;
namespace RewriteModule
{
public class RewriteModuleSectionHandler : IConfigurationSectionHandler
{
private XmlNode _XmlSection;
private string _RewriteBase;
private bool _RewriteOn;
public XmlNode XmlSection
{
get { return _XmlSection; }
}
public string RewriteBase
{
get { return _RewriteBase; }
}
public bool RewriteOn
{
get { return _RewriteOn; }
}
public object Create(object parent,object configContext, System.Xml.XmlNode section)
{
// set base path for rewriting module to
// application root
_RewriteBase = HttpContext.Current.Request.ApplicationPath + "/";
// process configuration section
// from web.config
try
{
_XmlSection = section;
_RewriteOn = Convert.ToBoolean(section.SelectSingleNode("rewriteOn").InnerText);
}
catch (Exception ex)
{
throw (new Exception("Error while processing RewriteModuleconfiguration section.", ex));
}
return this;
}
}
/////////////////////
////////////////////
class RewriteModule : IHttpModule
{
public void Dispose() { }
public void Init(HttpApplication context)
{
//it is necessary to
context.BeginRequest += new EventHandler(
RewriteModule_BeginRequest);
}
void RewriteModule_BeginRequest(object sender, EventArgs e)
{
RewriteModuleSectionHandler cfg =(RewriteModuleSectionHandler)ConfigurationManager.GetSection("modulesSection/rewriteModule");
// module is turned off in web.config
if (!cfg.RewriteOn) return;
string path = HttpContext.Current.Request.Path;
// there us nothing to process
if (path.Length == 0) return;
// load rewriting rules from web.config
// and loop through rules collection until first match
XmlNode rules = cfg.XmlSection.SelectSingleNode("rewriteRules");
foreach (XmlNode xml in rules.SelectNodes("rule"))
{
try
{
Regex re = new Regex(
cfg.RewriteBase + xml.Attributes["source"].InnerText,
RegexOptions.IgnoreCase);
Match match = re.Match(path);
if (match.Success)
{
path = re.Replace(
path,
xml.Attributes["destination"].InnerText);
if (path.Length != 0)
{
// check for QueryString parameters
if (HttpContext.Current.Request.QueryString.Count != 0)
{
// if there are Query String papameters
// then append them to current path
string sign = (path.IndexOf('?') == -1) ? "?" : "&";
path = path + sign +
HttpContext.Current.Request.QueryString.ToString();
}
// new path to rewrite to
string rew = cfg.RewriteBase + path;
// save original path to HttpContext for further use
HttpContext.Current.Items.Add(
"OriginalUrl",
HttpContext.Current.Request.RawUrl);
// rewrite
HttpContext.Current.RewritePath(rew);
}
return;
}
}
catch (Exception ex)
{
throw (new Exception("Incorrect rule.", ex));
}
}
return;
}
}
}
//web.config
<configSections>
<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere"/>
<section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
</sectionGroup>
</sectionGroup>
</sectionGroup>
<sectionGroup name="modulesSection">
<section name="rewriteModule" type="RewriteModule.RewriteModuleSectionHandler, RewriteModule"/>
</sectionGroup>
</configSections>
<modulesSection>
<rewriteModule>
<rewriteOn>true</rewriteOn>
<rewriteRules>
<rule source="(\d+)/(\d+)/(\d+)/" destination="Post.aspx?Year=$1&Month=$2&Day=$3"/>
<rule source="(.*)/Default.aspx" destination="Default.aspx?Folder=$1"/>
</rewriteRules>
</rewriteModule>
</modulesSection>
use this link for detail
http://www.simple-talk.com/dotnet/asp.net/a-complete-url-rewriting-solution-for-asp.net-2.0/
Post correlati
enum
CodeKeep C# Feed giugno 30th, 2009
Description: enum
Link: http://www.codekeep.net/snippets/e08339fc-6eab-4f14-9698-576635881928.aspx
public enum Filter
{
active = 0,
archived = 1,
all = 2
}
