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// ChangeLogService.cs
//
// Author:
// Lluis Sanchez Gual
//
// Copyright (c) 2007 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//
using System.IO;
using MonoDevelop.Projects;
using MonoDevelop.Core;
using MonoDevelop.VersionControl;
using MonoDevelop.Ide;
namespace MonoDevelop.ChangeLogAddIn
{
public static class ChangeLogService
{
// Returns the path of the ChangeLog where changes of the provided file have to be logged.
// Returns null if no ChangeLog could be found.
// Returns an empty string if changes don't have to be logged.
public static string GetChangeLogForFile (string baseCommitPath, FilePath file, out SolutionItem parentEntry, out ChangeLogPolicy policy)
{
parentEntry = null;
policy = null;
if (!IdeApp.Workspace.IsOpen)
return null;
// Find the project that contains the file. If none is found
// find a combine entry at the file location
string bestPath = null;
file = file.CanonicalPath;
foreach (SolutionItem e in IdeApp.Workspace.GetAllSolutionItems ()) {
if (e is Project && ((Project)e).Files.GetFile (file) != null) {
parentEntry = e;
break;
}
FilePath epath = e.BaseDirectory.CanonicalPath;
if ((file == epath || file.IsChildPathOf (epath)) && (bestPath == null || bestPath.Length < epath.ToString().Length)) {
bestPath = epath.ToString();
parentEntry = e;
}
}
if (parentEntry == null)
return null;
policy = GetPolicy (parentEntry);
if (baseCommitPath == null)
baseCommitPath = parentEntry.ParentSolution.BaseDirectory;
baseCommitPath = FileService.GetFullPath (baseCommitPath);
if (policy.VcsIntegration == VcsIntegration.None)
return "";
switch (policy.UpdateMode)
{
case ChangeLogUpdateMode.None:
return string.Empty;
case ChangeLogUpdateMode.Nearest: {
string dir = FileService.GetFullPath (Path.GetDirectoryName (file));
do {
string cf = Path.Combine (dir, "ChangeLog");
if (File.Exists (cf))
return cf;
dir = Path.GetDirectoryName (dir);
} while (dir.Length >= baseCommitPath.Length);
return null;
}
case ChangeLogUpdateMode.ProjectRoot:
return Path.Combine (parentEntry.BaseDirectory, "ChangeLog");
case ChangeLogUpdateMode.Directory:
string fileDir = Path.GetDirectoryName (file);
return Path.Combine (fileDir, "ChangeLog");
default:
LoggingService.LogError ("Could not handle ChangeLogUpdateMode: " + policy.UpdateMode);
return null;
}
}
public static string GetChangeLogForFile (string baseCommitPath, string file)
{
SolutionItem parentEntry;
ChangeLogPolicy policy;
return GetChangeLogForFile (baseCommitPath, file, out parentEntry, out policy);
}
public static CommitMessageStyle GetMessageStyle (SolutionItem item)
{
ChangeLogPolicy policy = item != null ? GetPolicy (item) : new ChangeLogPolicy ();
return policy.MessageStyle;
}
static ChangeLogPolicy GetPolicy (SolutionItem item)
{
return item.Policies.Get<ChangeLogPolicy> ();
}
}
}
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