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<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<UsingTask TaskName="CheckForPackages" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
<ParameterGroup>
<Packages ParameterType="Microsoft.Build.Framework.ITaskItem[]" Required="true" />
<PackagesDir ParameterType="System.String" Required="true" />
<CompactMessage ParameterType="System.Boolean" Required="false" />
</ParameterGroup>
<Task>
<Using Namespace="System" />
<Using Namespace="System.Collections.Generic" />
<Using Namespace="System.IO" />
<Using Namespace="System.Linq" />
<Using Namespace="Microsoft.Build.Framework" />
<Using Namespace="Microsoft.Build.Utilities" />
<Code Type="Fragment" Language="cs">
<![CDATA[
try {
string[] dirs = Directory.GetDirectories(PackagesDir);
var missingPackages = new List<string>();
foreach (ITaskItem package in Packages) {
string packageSpec = package.ItemSpec;
bool found = false;
foreach (var dir in dirs)
if (Path.GetFileName(dir).StartsWith(packageSpec, StringComparison.OrdinalIgnoreCase)) {
found = true;
break;
}
if (!found)
missingPackages.Add(packageSpec);
}
if (missingPackages.Any()) {
if (CompactMessage) {
Log.LogError("NuGet package restore is not currently enabled. For more information, please see: http://aspnetwebstack.codeplex.com/wikipage?title=NuGet+Packages");
}
else {
Log.LogMessage(MessageImportance.High, "The following NuGet packages have not yet been downloaded:");
foreach (var missingPackage in missingPackages)
Log.LogMessage(MessageImportance.High, " " + missingPackage);
Log.LogMessage(MessageImportance.High, "For more information on enabling package restore, please see:");
Log.LogMessage(MessageImportance.High, "http://aspnetwebstack.codeplex.com/wikipage?title=NuGet+Packages");
}
return false;
}
return true;
}
catch (Exception ex) {
Log.LogErrorFromException(ex);
return false;
}
]]>
</Code>
</Task>
</UsingTask>
<UsingTask TaskName="RegexReplace" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
<ParameterGroup>
<Files ParameterType="Microsoft.Build.Framework.ITaskItem[]" Required="true" />
<Find ParameterType="System.String" Required="true" />
<Replace ParameterType="System.String" Required="true" />
<WarnOnNoMatch ParameterType="System.Boolean" Required="false" />
</ParameterGroup>
<Task>
<Using Namespace="System" />
<Using Namespace="System.IO" />
<Using Namespace="System.Text" />
<Using Namespace="System.Text.RegularExpressions" />
<Using Namespace="Microsoft.Build.Framework" />
<Using Namespace="Microsoft.Build.Utilities" />
<Code Type="Fragment" Language="cs">
<![CDATA[
try {
Regex regex = new Regex(Find, RegexOptions.Multiline | RegexOptions.Compiled);
foreach (ITaskItem file in Files) {
string fullPath = Path.GetFullPath(file.ItemSpec);
string originalText = File.ReadAllText(fullPath);
bool matched = regex.IsMatch(originalText);
if (!matched) {
if (WarnOnNoMatch) {
Log.LogWarning("No matches for '{0}' in '{1}'.", Find, fullPath);
}
}
else {
File.SetAttributes(fullPath, File.GetAttributes(fullPath) & ~FileAttributes.ReadOnly);
File.WriteAllText(fullPath, regex.Replace(originalText, Replace), Encoding.UTF8);
}
}
return true;
}
catch (Exception ex) {
Log.LogErrorFromException(ex);
return false;
}
]]>
</Code>
</Task>
</UsingTask>
</Project>
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