private string DownloadFromScp(GerritSettings settings)
{
// This is a very quick and dirty "implementation" of the scp
// protocol. By sending the 0's as input, we trigger scp to
// send the file.
string content = GerritUtil.RunGerritCommand(
_mainForm,
_gitUiCommands.GitModule,
"scp -f hooks/commit-msg",
settings.DefaultRemote,
new byte[] { 0, 0, 0, 0, 0, 0, 0 }
);
// The first line of the output contains the file we're receiving
// in a format like "C0755 4248 commit-msg".
if (String.IsNullOrEmpty(content))
{
return(null);
}
int index = content.IndexOf('\n');
if (index == -1)
{
return(null);
}
string header = content.Substring(0, index);
if (!header.EndsWith(" commit-msg"))
{
return(null);
}
// This looks like a valid scp response; return the rest of the
// response.
content = content.Substring(index + 1);
// The file should be terminated by a nul.
index = content.LastIndexOf((char)0);
Debug.Assert(index == content.Length - 1);
if (index != -1)
{
content = content.Substring(0, index);
}
return(content);
}
protected override void OnLoad(EventArgs e)
{
if (DesignMode)
return;
Settings = GerritSettings.Load(Module);
if (Settings == null)
{
Dispose();
return;
}
base.OnLoad(e);
}
protected override void OnLoad(EventArgs e)
{
if (DesignMode)
return;
Settings = GerritSettings.Load(Module);
if (Settings == null)
{
MessageBox.Show(this, "There was a problem loading the .gitreview file. Please review your settings.");
Dispose();
return;
}
base.OnLoad(e);
}
private async Task InstallCommitMsgHookAsync()
{
await _mainForm.SwitchToMainThreadAsync();
var settings = GerritSettings.Load(_mainForm, _gitUiCommands.GitModule);
if (settings == null)
{
return;
}
string path = Path.Combine(
_gitUiCommands.GitModule.ResolveGitInternalPath("hooks"),
"commit-msg");
string content;
try
{
content = await DownloadFromScpAsync(settings);
}
catch
{
content = null;
}
await _mainForm.SwitchToMainThreadAsync();
if (content == null)
{
MessageBox.Show(
_mainForm,
_installCommitMsgHookFailed.Text,
_installCommitMsgHookShortText.Text,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
else
{
File.WriteAllText(path, content);
// Update the cache.
HaveValidCommitMsgHook(_gitUiCommands.GitModule, true);
}
}
protected override void OnLoad(EventArgs e)
{
if (DesignMode)
{
return;
}
Settings = GerritSettings.Load(Module);
if (Settings == null)
{
Dispose();
return;
}
base.OnLoad(e);
}
private void InstallCommitMsgHook()
{
var settings = GerritSettings.Load(_mainForm, _gitUiCommands.GitModule);
if (settings == null)
{
return;
}
string path = Path.Combine(
_gitUiCommands.GitModule.GetGitDirectory(),
"hooks",
"commit-msg"
);
string content;
try
{
content = DownloadFromScp(settings);
}
catch
{
content = null;
}
if (content == null)
{
MessageBox.Show(
_mainForm,
_installCommitMsgHookFailed.Text,
_installCommitMsgHookShortText.Text,
MessageBoxButtons.OK,
MessageBoxIcon.Error
);
}
else
{
File.WriteAllText(path, content);
// Update the cache.
HaveValidCommitMsgHook(_gitUiCommands.GitModule.GetGitDirectory(), true);
}
}
protected override void OnLoad(EventArgs e)
{
if (DesignMode)
{
return;
}
Settings = GerritSettings.Load();
if (Settings == null)
{
MessageBox.Show(this, "There was a problem loading the .gitreview file. Please review your settings.");
Dispose();
return;
}
base.OnLoad(e);
}
protected override void OnLoad(EventArgs e)
{
if (DesignMode)
{
return;
}
Settings = GerritSettings.Load(Module);
if (Settings == null)
{
Dispose();
return;
}
SetRestClientUrl();
Version = GetGerritVersion();
base.OnLoad(e);
}
protected override void OnLoad(EventArgs e)
{
if (DesignMode)
return;
Settings = GerritSettings.Load();
if (Settings == null)
{
MessageBox.Show(this, "There was a problem loading the .gitreview file. Please review your settings.");
Dispose();
return;
}
if (!GitCommandHelpers.Plink())
{
MessageBox.Show(this, "Ssh must be configured with PuTTY to be able to communicate to communicate with Gerrit.");
Dispose();
return;
}
base.OnLoad(e);
}
public static GerritSettings Load([CanBeNull] IWin32Window owner, [NotNull] IGitModule aModule)
{
if (aModule == null)
{
throw new ArgumentNullException(nameof(aModule));
}
string path = aModule.WorkingDir + ".gitreview";
var result = new GerritSettings(aModule);
try
{
if (!File.Exists(path))
{
throw new GerritSettingsException(result._settingsErrorFileNotFound.Text);
}
bool inHeader = false;
foreach (string line in File.ReadLines(path))
{
string trimmed = line.Trim();
// Skip empty lines and comments.
if (trimmed.Length == 0 || trimmed[0] == '#')
{
continue;
}
// Look for the section header.
if (trimmed[0] == '[')
{
inHeader = trimmed.Trim(new[] { '[', ']' }).Equals("gerrit", StringComparison.OrdinalIgnoreCase);
}
else if (inHeader)
{
// Split on the = and trim the parts.
string[] parts = trimmed.Split(new[] { '=' }, 2).Select(p => p.Trim()).ToArray();
// Ignore invalid lines.
if (parts.Length != 2 || parts[1].Length == 0)
{
continue;
}
// Get the parts of the config file.
switch (parts[0].ToLowerInvariant())
{
case "host": result.Host = parts[1]; break;
case "project": result.Project = parts[1]; break;
case "defaultbranch": result.DefaultBranch = parts[1]; break;
case "defaultremote": result.DefaultRemote = parts[1]; break;
case "defaultrebase": result.DefaultRebase = !parts[1].Equals("0"); break;
case "port":
if (!int.TryParse(parts[1], out var value))
{
throw new GerritSettingsException(result._settingsErrorPortNotNumeric.Text);
}
result.Port = value;
break;
}
}
}
result.Validate();
}
catch (GerritSettingsException ex)
{
MessageBox.Show(owner, ex.Message, result._settingsError.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
return(result);
}
public static GerritSettings Load([NotNull] IGitModule aModule)
{
if (aModule == null)
throw new ArgumentNullException("aModule");
string path = aModule.GitWorkingDir + ".gitreview";
if (!File.Exists(path))
throw new GerritSettingsException(_settingsErrorFileNotFound.Text);
bool inHeader = false;
var result = new GerritSettings(aModule);
foreach (string line in File.ReadLines(path))
{
string trimmed = line.Trim();
// Skip empty lines and comments.
if (trimmed.Length == 0 || trimmed[0] == '#')
continue;
// Look for the section header.
if (trimmed[0] == '[')
{
inHeader = trimmed.Trim(new[] { '[', ']' }).Equals("gerrit", StringComparison.OrdinalIgnoreCase);
}
else if (inHeader)
{
// Split on the = and trim the parts.
string[] parts = trimmed.Split(new[] { '=' }, 2).Select(p => p.Trim()).ToArray();
// Ignore invalid lines.
if (parts.Length != 2 || parts[1].Length == 0)
continue;
// Get the parts of the config file.
switch (parts[0].ToLowerInvariant())
{
case "host": result.Host = parts[1]; break;
case "project": result.Project = parts[1]; break;
case "defaultbranch": result.DefaultBranch = parts[1]; break;
case "defaultremote": result.DefaultRemote = parts[1]; break;
case "defaultrebase": result.DefaultRebase = !parts[1].Equals("0"); break;
case "port":
int value;
if (!int.TryParse(parts[1], out value))
throw new GerritSettingsException(_settingsErrorPortNotNumeric.Text);
result.Port = value;
break;
}
}
}
result.Validate();
return result;
}
private async Task InstallCommitMsgHookAsync()
{
await _mainForm.SwitchToMainThreadAsync();
var settings = GerritSettings.Load(_mainForm, _gitUiCommands.GitModule);
if (settings == null)
{
return;
}
var hooksFolderPath = _gitUiCommands.GitModule.ResolveGitInternalPath(HooksFolderName);
if (!Directory.Exists(hooksFolderPath))
{
try
{
Directory.CreateDirectory(hooksFolderPath);
}
catch
{
MessageBox.Show(
_mainForm,
_installCommitMsgHookFolderCreationFailed.Text,
_installCommitMsgHookShortText.Text,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
var commitMessageHookPath = Path.Combine(hooksFolderPath, CommitMessageHookFileName);
string content;
try
{
content = await DownloadFromScpAsync(settings);
}
catch
{
content = null;
}
await _mainForm.SwitchToMainThreadAsync();
if (content == null)
{
MessageBox.Show(
_mainForm,
_installCommitMsgHookDownloadFileFailed.Text,
_installCommitMsgHookShortText.Text,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
else
{
File.WriteAllText(commitMessageHookPath, content);
// Update the cache.
HaveValidCommitMsgHook(_gitUiCommands.GitModule, true);
}
}
public static GerritSettings Load()
{
string path = GitCommands.GitModule.CurrentWorkingDir + ".gitreview";
if (!File.Exists(path))
{
return(null);
}
bool inHeader = false;
var result = new GerritSettings();
foreach (string line in File.ReadAllLines(path))
{
string trimmed = line.Trim();
// Skip empty lines and comments.
if (trimmed.Length == 0 || trimmed[0] == '#')
{
continue;
}
// Look for the section header.
if (trimmed[0] == '[')
{
inHeader = trimmed.Trim(new[] { '[', ']' }).Equals("gerrit", StringComparison.OrdinalIgnoreCase);
}
else if (inHeader)
{
// Split on the = and trim the parts.
string[] parts = trimmed.Split(new[] { '=' }, 2).Select(p => p.Trim()).ToArray();
// Ignore invalid lines.
if (parts.Length != 2 || parts[1].Length == 0)
{
continue;
}
// Get the parts of the config file.
switch (parts[0].ToLowerInvariant())
{
case "host": result.Host = parts[1]; break;
case "project": result.Project = parts[1]; break;
case "defaultbranch": result.DefaultBranch = parts[1]; break;
case "defaultremote": result.DefaultRemote = parts[1]; break;
case "defaultrebase": result.DefaultRebase = !parts[1].Equals("0"); break;
case "port":
int value;
if (!int.TryParse(parts[1], out value))
{
return(null);
}
result.Port = value;
break;
}
}
}
if (!result.IsValid())
{
return(null);
}
return(result);
}
public static GerritSettings Load()
{
string path = GitCommands.Settings.WorkingDir + ".gitreview";
if (!File.Exists(path))
return null;
bool inHeader = false;
var result = new GerritSettings();
foreach (string line in File.ReadAllLines(path))
{
string trimmed = line.Trim();
// Skip empty lines and comments.
if (trimmed.Length == 0 || trimmed[0] == '#')
continue;
// Look for the section header.
if (trimmed[0] == '[')
{
inHeader = trimmed.Trim(new[] { '[', ']' }).Equals("gerrit", StringComparison.OrdinalIgnoreCase);
}
else if (inHeader)
{
// Split on the = and trim the parts.
string[] parts = trimmed.Split(new[] { '=' }, 2).Select(p => p.Trim()).ToArray();
// Ignore invalid lines.
if (parts.Length != 2 || parts[1].Length == 0)
continue;
// Get the parts of the config file.
switch (parts[0].ToLowerInvariant())
{
case "host": result.Host = parts[1]; break;
case "project": result.Project = parts[1]; break;
case "defaultbranch": result.DefaultBranch = parts[1]; break;
case "defaultremote": result.DefaultRemote = parts[1]; break;
case "defaultrebase": result.DefaultRebase = !parts[1].Equals("0"); break;
case "port":
int value;
if (!int.TryParse(parts[1], out value))
return null;
result.Port = value;
break;
}
}
}
if (!result.IsValid())
return null;
return result;
}