// RelinkLinksOfBookDocs2NewPath.js  
  
if (app.books.length > 1){   
	myBook = myBookSelect();  
}   
else {   
	// Wiederholung des Öffnen-Dialogs so lange keine Buchdatei geöffnet ist   
	while (app.books.length <1){   
		var myBookFile = File.openDialog("Wähle eine Buchdatei");   
		var myBook = app.open(File(myBookFile));   
	}  
	myBook = app.books[0];  
}   
  
var myFolder = Folder.selectDialog("Choose a folder")+"";   
var myDocs=myBook.bookContents;  
for (oneDoc=0; oneDoc<myBook.bookContents.length; oneDoc++){   
	// öffne Dokument "oneBook" des Buches   
	myDoc = app.open(File(myDocs[oneDoc].fullName),   false);  
	myLinks = myDoc.links;  
	for (oneLink=myLinks.length-1;oneLink>-1;oneLink--) {  
		myLink = myLinks[oneLink];  
		myName = String(File.encode(myLink.name));  
		myNewLink = File(myFolder + "/" + myName);  
		try{  
			myLink.relink(myNewLink);  
			myLink.update();  
		}  
		catch(e){  
		}  
	}		  
	// Dokument schließen - Sichern ohne zu fragen  
	myDoc.close(SaveOptions.yes);   
}   
alert("Ready")  
  
  
function myBookSelect(){   
	var myBooks = app.books;  
	var myBookNames = [];  
	for (oneBook = 0; oneBook < myBooks.length; oneBook++){  
		myBookNames.push(myBooks[oneBook].name)  
	}  
	var myDialog = app.dialogs.add({name:"Wähle ein Buch"});   
	with(myDialog.dialogColumns.add()){   
		with(dialogRows.add()){   
			with(dialogColumns.add()){   
				staticTexts.add({staticLabel:"Buch:"});   
			}   
			with(dialogColumns.add()){   
				var myField = dropdowns.add({stringList:myBookNames,  selectedIndex:0});   
			}   
		}   
	}   
	var myResult = myDialog.show();   
	if(myResult == true){   
		var aBook = (myBooks[myField.selectedIndex]);  
		//alert(aBook.name);  
		myDialog.destroy();   
	}   
	else{   
		myDialog.destroy();   
	}   
	return aBook;   
} 

// RelinkLinksOfBookDocs2NewPath_inSubfolder2.js  
  
if (app.books.length > 1){   
	myBook = myBookSelect();  
}   
else {   
	// Wiederholung des Öffnen-Dialogs so lange keine Buchdatei geöffnet ist   
	while (app.books.length <1){   
		var myBookFile = File.openDialog("Wähle eine Buchdatei");   
		var myBook = app.open(File(myBookFile));   
	}  
	myBook = app.books[0];  
}   
  
  
var topFolder = Folder.selectDialog ("Choose a Folder..."); 
    
var fileandfolderAr = scanSubFolders(topFolder);  
 
  
var myDocs=myBook.bookContents;  
for (oneDoc=0; oneDoc<myBook.bookContents.length; oneDoc++){   
	// öffne Dokument "oneBook" des Buches   
	myDoc = app.open(File(myDocs[oneDoc].fullName),   false);  
	myLinks = myDoc.links;  
	for (oneLink=myLinks.length-1;oneLink>-1;oneLink--) {  
		myLink = myLinks[oneLink];  
		myName = String(File.encode(myLink.name));  
		 
for (var c = 0; c < fileandfolderAr[1].length; c++){  
var myNewLink = File(fileandfolderAr[1][c]+ "/" + myName); 
 
try{  
			 
myLink.relink(myNewLink);  
			myLink.update();  
 
		}  
		catch(e){  
		}  
	}	} 	 
	// Dokument schließen - Sichern ohne zu fragen  
	myDoc.close(SaveOptions.yes);   
}   
alert("Ready")  
  
  
function myBookSelect(){   
	var myBooks = app.books;  
	var myBookNames = [];  
	for (oneBook = 0; oneBook < myBooks.length; oneBook++){  
		myBookNames.push(myBooks[oneBook].name)  
	}  
	var myDialog = app.dialogs.add({name:"Wähle ein Buch"});   
	with(myDialog.dialogColumns.add()){   
		with(dialogRows.add()){   
			with(dialogColumns.add()){   
				staticTexts.add({staticLabel:"Buch:"});   
			}   
			with(dialogColumns.add()){   
				var myField = dropdowns.add({stringList:myBookNames,  selectedIndex:0});   
			}   
		}   
	}   
	var myResult = myDialog.show();   
	if(myResult == true){   
		var aBook = (myBooks[myField.selectedIndex]);  
		//alert(aBook.name);  
		myDialog.destroy();   
	}   
	else{   
		myDialog.destroy();   
	}   
	return aBook;   
} 
 
function scanSubFolders(tFolder)  
{  
   var sFolders = new Array();  
   var allFiles = new Array();  
   sFolders[0] = tFolder;  
   for (var j = 0; j < sFolders.length; j++) // loop through folders  
   {             
        var procFiles = sFolders[j].getFiles();  
        for (var k=0;k<procFiles.length;k++) // loop through this folder contents  
        {  
         if (procFiles[k] instanceof File) allFiles.push(procFiles[k]);  
         else if (procFiles[k] instanceof Folder) sFolders.push(procFiles[k]);  
      }  
   }  
   return [allFiles,sFolders];  
} 

//aLink.update();