var GitExePath = "";
var RepoRootPath = "";
var CommitTitle = "";
var CommitMessage = "";
var CommitLocalData = false;
var CommitRoamingData = true;
var CommitVFSPlugins = false;
var LeaveGitWindowOpen = true;
var AddDopusVersion = true;
var UseDateAsDefaultCommitTitle = true;

function OnInit(initData)
{
	//uid added via script wizard (do not change after publishing this script)
	var uid = "34C71A05-F3F4-439C-BBE5-1499F0417375";
	initData.name = "Sync DOpus settings to git";
	initData.desc = "Copy DOpus settings to git repo, commit and push. Pulling not implemented so far for security/stability reasons.";
	initData.version = "1.0";
	initData.copyright = "(c) Felix Froemel 2021";	
	initData.url = "https://resource.dopus.com/t/internal-command-sync-dopus-settings-to-git/38026";
	initData.default_enable = true;
	
	var cfg = new ConfigHelper(initData);
	cfg.add("RepoPath", "<dir>").
		des("Path of the local initialized git repo that should be used for syncing.");
	cfg.add("CommitLocalData", false).
		des("Commiting data from %LocalAppData% which includes e.g. MRU and Cache. Those can be binary and not pretty useful with git.");
	cfg.add("CommitRoamingData", true).
		des("Commiting data from %AppData% which includes the most important files e.g. Buttons, Collections, Favourites, Filetypes, Icons, Menus, Rename Presets, Scripts,  ...");
	cfg.add("CommitVFSPlugins",	false).
		des("Commiting binary data from %PROGRAMFILES% which are DLLs used as DOpus Plugins.");
	cfg.add("UseDateAsDefaultCommitTitle",	true).
		des("When commiting use the current Date Time as default commit title");
	cfg.add("Git.exe", "").
		des("Path to Git.exe. Leave empty to use installed Git.exe available in your %path%.");
	cfg.add("AddDopusVersion", true)
		.des("Automatically insert the current DOpus version into the commit message to have it associated with this commit.");
	cfg.add("LeaveGitWindowOpen", true).
		des("Leave the git window open after push to see git output");
			
	var cmd = initData.AddCommand();
	cmd.name = "SyncSettingsToGit"
	cmd.method = "CommandSyncSettingsToGit";
	cmd.desc = "Synchronizes DOpus settings to git";
	cmd.template = "SyncSettingsToGit";
}

//Command entry method
function CommandSyncSettingsToGit(clickData)
{
	InstallPolyfills();
	
	GitExePath = Script.config["Git.exe"] || "Git.exe";
	RepoRootPath = Script.config["RepoPath"];
	CommitLocalData = Script.config["CommitLocalData"];
	CommitRoamingData = Script.config["CommitRoamingData"];
	CommitVFSPlugins = Script.config["CommitVFSPlugins"];
	LeaveGitWindowOpen = Script.config["LeaveGitWindowOpen"];
	AddDopusVersion = Script.config["AddDopusVersion"];
	UseDateAsDefaultCommitTitle = Script.config["UseDateAsDefaultCommitTitle"];
		
	if(!DOpus.FSUtil.Exists(RepoRootPath))
	{
		Log("RepoPath \"" + RepoRootPath + "\" does not exist, please set in script settings.");
		var dlgResult = DOpus.Dlg.Request("RepoPath \"" + RepoRootPath + "\" does not exist, please set in script settings.\nDo you want to go to settings now?", "Yes|No", "No valid repo path set", dlgWindow);
		Log(dlgResult);
		if(dlgResult == 1)
			DOpus.NewCommand.RunCommand("Prefs PAGE=scripts:Command.Git.SyncSettingsToGit.js"); // Go to settings of script
		return;
	}
	if(RepoRootPath[RepoRootPath.length - 1] != '\\') //Does not end with => append '\'
		RepoRootPath = RepoRootPath + "\\";

	var dlgWindow = clickData.func.sourcetab;
	if(EnterCommitDetails(dlgWindow))
	{
		CopyFilesToRepo();
		CommitFiles();	
	}
}

function EnterCommitDetails(sourceTab)
{
	var dlg = DOpus.Dlg;
	dlg.window = sourceTab;
	dlg.template = "GitCommitDetails";
	dlg.detach = true;
	dlg.Show();
	if(UseDateAsDefaultCommitTitle)
	{
		dlg.Control("editTitle").value = DOpus.Create().Date().Format("D#yyyy.MM.dd T#HH:mm:ss");
		dlg.Control("editTitle").focus(true);
	}
	else 
		dlg.Control("editMessage").focus(true);
	dlg.Control("commitLocalFiles").value = CommitLocalData;
	dlg.Control("commitRoamingFiles").value = CommitRoamingData;
	dlg.Control("commitPlugins").value = CommitVFSPlugins;
	if(AddDopusVersion)
		dlg.Control("editMessage").value = "DOpus Product version: " + DOpus.version.product + "\nDOpus Module version: " + DOpus.version.module + "\n";

	var dialogResult = dlg.RunDlg(); //dialog was detached to set default values, no need for detached anymore, convert to non detached
	if(dialogResult == 1) //ok
	{
		CommitTitle = dlg.Control("editTitle").value;
		CommitMessage = String(dlg.Control("editMessage").value).replaceAll("\n", " ");
		CommitLocalData = dlg.Control("commitLocalFiles").value;
		CommitRoamingData = dlg.Control("commitRoamingFiles").value;
		CommitVFSPlugins = dlg.Control("commitPlugins").value;
		if(CommitTitle != "")
			return true;
	}
	return false;
}

//Run the commands to copy all DOpus file to the local git repo directory
function CopyFilesToRepo()
{
	CreateDataDirectories();
	CreateGitAttributes();
	var dopusPath = "\\GPSoftware\\Directory Opus";
	if(CommitLocalData)
	{
		var cmd = DOpus.Create.Command;
		cmd.SetSource(DOpus.FSUtil.Resolve("/LocalAppData") + dopusPath);
		//cmd.SetSource("%LocalAppData%\\GPSoftware\\Directory Opus");
		cmd.AddLine("Copy * TO " + RepoRootPath + "LocalAppData unattended=no WHENEXISTS=replace");
		cmd.Run();
	}
	if(CommitRoamingData)
	{
		var cmd = DOpus.Create.Command;
		cmd.SetSource(DOpus.FSUtil.Resolve("/APPDATA") + dopusPath);
		//cmd.SetSource("%APPDATA%\\GPSoftware\\Directory Opus");
		cmd.AddLine("Copy * TO " + RepoRootPath + "RoamingData unattended=no WHENEXISTS=replace");
		cmd.Run();
	}
	if(CommitVFSPlugins)
	{
		var cmd = DOpus.Create.Command;
		cmd.SetSource(DOpus.FSUtil.Resolve("/PROGRAMFILES") + dopusPath);
		//cmd.SetSource("%PROGRAMFILES%\\GPSoftware\\Directory Opus");
		cmd.AddLine("Copy * TO " + RepoRootPath + "Plugins unattended=no WHENEXISTS=replace");
		cmd.Run();
	}
}

//Assure that the directories in repo directory exist
function CreateDataDirectories()
{
	var cmd = DOpus.Create.Command;
	cmd.SetSource(RepoRootPath);
	cmd.AddLine("CreateFolder LocalAppData");
	cmd.AddLine("CreateFolder RoamingData");
	cmd.AddLine("CreateFolder Plugins");
	cmd.Run();
}

//Create a git attributes to treat dopus files as text for diff tools
//For me not yet fully working
function CreateGitAttributes()
{	
	var fso = new ActiveXObject("Scripting.FilesystemObject");
    var gitattributes = fso.CreateTextFile(RepoRootPath + "\\.gitattributes", true);
    gitattributes.WriteLine("* text=auto");
	gitattributes.WriteLine("*.js text"); 	//Javascript
	gitattributes.WriteLine("*.vbs text");	//VisualBasic
	gitattributes.WriteLine("*.txt text");	//Text
	gitattributes.WriteLine("*.xml text");	//XML
	gitattributes.WriteLine("*.col text");	//DOpus Collection file
	gitattributes.WriteLine("*.dop text");	//DOpus Button File
	gitattributes.WriteLine("*.off text");	//DOpus Folder Format File
	gitattributes.WriteLine("*.omd text");	//DOpus Metadata File
	gitattributes.WriteLine("*.osy text");	//DOpus ??? File
	gitattributes.WriteLine("*.otg text");	//DOpus Tabgroup File
	gitattributes.WriteLine("*.oxc text");	//DOpus Colorgroups/Scriptsettings File
	gitattributes.WriteLine("*.oxr text");	//DOpus Filetype File
    gitattributes.Close();
}

//Commit and push files 
function CommitFiles()
{
	var cmd = DOpus.Create.Command;
	if(LeaveGitWindowOpen)
		cmd.SetModifier("leavedoswindowopen");
	cmd.SetModifier("externalonly"); //dont use internal git, didnt work for me
	cmd.SetType("msdos"); //make msdos cmd
	cmd.AddLine("cd " + RepoRootPath);
	cmd.AddLine(GitExePath + " add *");
	cmd.AddLine(GitExePath + " commit -m \"" + CommitTitle + "\" -m \"" + CommitMessage + "\"");
	cmd.AddLine(GitExePath + " push");
	cmd.Run();
}

function Log(msg)
{
	DOpus.Output("Synt Settings to git: " + String(msg));
} 

// Install string.replaceAll
function InstallPolyfills()
{
	/**
	 * String.prototype.replaceAll() polyfill
	 * https://gomakethings.com/how-to-replace-a-section-of-a-string-with-another-one-with-vanilla-js/
	 * @author Chris Ferdinandi
	 * @license MIT
	 */
	if (!String.prototype.replaceAll) 
	{
		String.prototype.replaceAll = function(str, newStr)
		{
			// If a regex pattern
			if (Object.prototype.toString.call(str).toLowerCase() === '[object regexp]') 
			{
				return this.replace(str, newStr);
			}

			// If a string
			return this.replace(new RegExp(str, 'g'), newStr);
		};
	}
}

function ConfigHelper(data){ //v1.2
		var t=this; t.d=data; t.c=data.config; t.cd=DOpus.Create.Map();
		t.add=function(name, val, des){ t.l={n:name,ln:name.
			toLowerCase()}; return t.val(val).des(des);}
		t.des=function(des){ if (!des) return t; if (t.cd.empty)
			t.d.config_desc=t.cd; t.cd(t.l.n)=des; return t;}
		t.val=function(val){ var l=t.l; if (l.v!==l.x&&typeof l.v=="object")
			l.v.push_back(val);else l.v=t.c[l.n]=val;return t;}
		t.trn=function(){return t.des(t("script.config."+t.l.ln));}
}

///////////////////////////////////////////////////////////////////////////////
function OnAboutScript(data){ //v0.1
	var cmd = DOpus.Create.Command();
	if (!cmd.Commandlist('s').exists("ScriptWizard")){
		if (DOpus.Dlg.Request("The 'ScriptWizard' add-in has not been found.\n\n"+
"Install 'ScriptWizard' from [resource.dopus.com].\nThe add-in enables this dialog and also offers "+
"easy updating of scripts and many more.","Yes, take me there!|Cancel", "No About.. ", data.window))
		cmd.RunCommand('http://resource.dopus.com/viewtopic.php?f=35&t=23179');}
	else
		cmd.RunCommand('ScriptWizard ABOUT WIN='+data.window+' FILE="'+Script.File+'"');
}


==SCRIPT RESOURCES
<resources>
	<resource name="GitCommitDetails" type="dialog">
		<dialog fontsize="8" height="157" lang="english" title="Sync Settings to Git" width="220">
			<control halign="left" height="8" name="static1" title="Commit Title" type="static" width="61" x="8" y="7" />
			<control halign="left" height="8" name="static2" title="Commit Description" type="static" width="68" x="8" y="20" />
			<control halign="left" height="12" name="editTitle" tip="Commit Title" type="edit" width="133" x="80" y="4" />
			<control halign="left" height="61" multiline="yes" name="editMessage" type="edit" width="133" x="80" y="19" />
			<control close="1" default="yes" height="14" name="buttonOK" title="OK" type="button" width="50" x="8" y="138" />
			<control close="0" height="14" name="buttonCancel" title="Cancel" type="button" width="50" x="164" y="138" />
			<control height="10" name="commitLocalFiles" title="Commit Local File (MRU, Cache)" type="check" width="132" x="14" y="93" />
			<control checked="yes" height="10" name="commitRoamingFiles" title="Commit Roaming Data (Scripts, Menus, Collections...)" type="check" width="192" x="14" y="106" />
			<control checked="yes" height="10" name="commitPlugins" title="Commit Plugins (Viewers...)" type="check" width="132" x="14" y="119" />
			<control height="49" name="group1" title="Select what to commit" type="group" width="204" x="9" y="83" />
		</dialog>
	</resource>
</resources>
//MD5 = "3d5bd4f614ec63b56476f3e307d0c5eb"; DATE = "2021.03.09 - 10:16:44"