indesign-script - Kleine Erweiterung des Standardskripts FindChangeByList.jsx

Die folgende Skriptvariante 'FindChangeByList_mod1.jsx', die ich mit der Funktion 'chooseMyOwnList()' erweitert habe, erledigt dies über eine entsprechende Bestückung des Unterverzeichnisses 'FindChangeSupport':

Liegt im Unterverzeichnis 'FindChangeSupport' (relativ zum Verzeichnis des Skripts) keine Datei namens 'FindChangeList.txt' vor, schaut sich das Skript in diesem Unterverzeichnsi nach anderen Dateien mit der Endung '.txt' um und stellt diese in einem DrowDown-Menü zur Auswahl.

Findet das Skript im angegebenen Unterverzeichnis keine txt-Dateien, dann erscheint wie beim Ausgangsskript ein Dialog zur Auswahl einer Datei mit Definitionen zum Ersetze-Vorgang (über den man dann wie gehabt andere Verzeichnisse durchsuchen kann).

Kurzanleitung:
1. Unterverzeichnis 'FindChangeSupport' relativ zum Skriptverzeichnis (dem Verzeichnis, in dem 'FindChangeByList_mod1.jsx' liegt) anlegen.
2. 'FindChangeList.txt' im Unterverzeichnis 'FindChangeSupport' ggf. umbenennen.
3. Weitere Listen als TXT-Dateien im Unterverzeichnis 'FindChangeSupport' ablegen.

//FindChangeByList_mod1.jsx 
//An InDesign CS3 JavaScript 
// 
// A variaton von FindChangeByList.jsx 
// New function 'chooseMyOwnList()' to choose an own list located in  
// [scriptDir]/FindChangeSupport if FindChangeList.txt does not exist 
// added by Martin Fischer. 
// 
//Loads a series of tab-delimited strings from a text file, then performs a series 
//of find/change operations based on the strings read from the file. 
// 
//The data file is tab-delimited, with carriage returns separating records. 
// 
//The format of each record in the file is: 
//findType<tab>findProperties<tab>changeProperties<tab>findChangeOptions<tab>description 
// 
//Where: 
//<tab> is a tab character 
//findType is "text", "grep", or "glyph" (this sets the type of find/change operation to use). 
//findProperties is a properties record (as text) of the find preferences. 
//changeProperties is a properties record (as text) of the change preferences. 
//findChangeOptions is a properties record (as text) of the find/change options. 
//description is a description of the find/change operation 
// 
//Very simple example: 
//text	{findWhat:"--"}	{changeTo:"^_"}	{includeFootnotes:true, includeMasterPages:true, includeHiddenLayers:true, wholeWord:false}	Find all double dashes and replace with an em dash. 
// 
//More complex example: 
//text	{findWhat:"^9^9.^9^9"}	{appliedCharacterStyle:"price"}	{include footnotes:true, include master pages:true, include hidden layers:true, whole word:false}	Find $10.00 to $99.99 and apply the character style "price". 
// 
//All InDesign search metacharacters are allowed in the "findWhat" and "changeTo" properties for findTextPreferences and changeTextPreferences. 
// 
//If you enter backslashes in the findWhat property of the findGrepPreferences object, they must be "escaped" 
//as shown in the example below: 
// 
//{findWhat:"\\s+"} 
// 
//For more on InDesign scripting, go to http://www.adobe.com/products/indesign/scripting.html 
//or visit the InDesign Scripting User to User forum at http://www.adobeforums.com 
// 
main(); 
function main(){ 
	var myObject; 
	var myCheckSelection = false; 
	if(app.documents.length > 0){ 
		if(app.selection.length > 0){ 
			switch(app.selection[0].constructor.name){ 
				case "InsertionPoint": 
				case "Character": 
				case "Word": 
				case "TextStyleRange": 
				case "Line": 
				case "Paragraph": 
				case "TextColumn": 
				case "Text": 
					myObject = myDisplayDialog(); 
					myCheckSelection = myObject[1]; 
					myObject = myObject[0]; 
					if(myObject != "None"){ 
						myFindChangeByList(myObject, myCheckSelection); 
					} 
					break; 
				default: 
					myFindChangeByList(app.documents.item(0),  false); 
			} 
		} 
		else{ 
			//Nothing was selected, so simply search the document. 
			myFindChangeByList(app.documents.item(0),  false); 
		} 
	} 
	else{ 
		alert("No documents are open. Please open a document and try again."); 
	} 
} 
function myDisplayDialog(){ 
	var myObject; 
	var myCheckSelection = false; 
	var myDialog = app.dialogs.add({name:"FindChangeByList"}); 
	with(myDialog.dialogColumns.add()){ 
		with(dialogRows.add()){ 
			with(dialogColumns.add()){ 
				staticTexts.add({staticLabel:"Search Range:"}); 
			} 
			var myRangeButtons = radiobuttonGroups.add(); 
			with(myRangeButtons){ 
				radiobuttonControls.add({staticLabel:"Selection",  checkedState:true}); 
				radiobuttonControls.add({staticLabel:"Selected Story"}); 
				radiobuttonControls.add({staticLabel:"Document"}); 
			}			 
		} 
	} 
	var myResult = myDialog.show(); 
	if(myResult == true){ 
		switch(myRangeButtons.selectedButton){ 
			case 0: 
				myObject = app.selection[0]; 
				myCheckSelection = true; 
				break; 
			case 1: 
				myObject = app.selection[0].parentStory; 
				myCheckSelection = false; 
				break; 
			case 2: 
				myObject = app.documents.item(0); 
				myCheckSelection = false; 
				break; 
		} 
	} 
	else{ 
		myObject = "None"; 
	} 
	myDialog.destroy(); 
	return [myObject, myCheckSelection]; 
} 
function myFindChangeByList(myObject, myCheckSelection){ 
	var myScriptFileName, myFindChangeFile, myFindChangeFileName, myScriptFile, myResult; 
	var myFindChangeArray, myFindPreferences, myChangePreferences, myFindLimit; 
	var myStartCharacter, myEndCharacter; 
	var myFindChangeFile = myFindFile("/FindChangeSupport/FindChangeList.txt") 
	if(myFindChangeFile != null){ 
        // Because the selection will change as we add/remove characters, 
        // we'll need to reset the selection after each pass if we are 
        // checking the selection. We'll get the index of the first character 
        // in the selection (relative to the start of its parent story) and 
        // the index of the last character in the selection (relative to the 
        // *end* of the story, and we'll use them later in the script to 
        // keep the ends of the selection in place. 
		if(myCheckSelection == true){ 
			var myStart = myObject.characters.item(0).index; 
			var myEnd = myObject.characters.item(-1).index; 
			var myStory = myObject.parentStory; 
			var myStoryEnd = myStory.characters.item(-1).index; 
			myEnd = (myStoryEnd - myEnd)+1; 
		} 
		myFindChangeFile = File(myFindChangeFile); 
		var myResult = myFindChangeFile.open("r", undefined, undefined); 
		if(myResult == true){ 
			//Loop through the find/change operations. 
			do{ 
				myLine = myFindChangeFile.readln(); 
				//Ignore comment lines and blank lines. 
				if((myLine.substring(0,4)=="text")||(myLine.substring(0, 4)=="grep")||(myLine.substring(0,5)=="glyph")){ 
					myFindChangeArray = myLine.split("\t"); 
					//The first field in the line is the findType string. 
					myFindType = myFindChangeArray[0]; 
					//The second field in the line is the FindPreferences string. 
					myFindPreferences = myFindChangeArray[1]; 
					//The second field in the line is the ChangePreferences string. 
					myChangePreferences = myFindChangeArray[2]; 
					//The fourth field is the range--used only by text find/change. 
					myFindChangeOptions = myFindChangeArray[3]; 
					switch(myFindType){ 
						case "text": 
							myFindText(myObject, myFindPreferences, myChangePreferences, myFindChangeOptions); 
							break; 
						case "grep": 
							myFindGrep(myObject, myFindPreferences, myChangePreferences, myFindChangeOptions); 
							break; 
						case "glyph": 
							myFindGlyph(myObject, myFindPreferences, myChangePreferences, myFindChangeOptions); 
							break; 
					} 
					if(myCheckSelection == true){ 
						myStartCharacter = myStory.characters.item(myStart); 
						myEndCharacter = myStory.characters.item(-myEnd); 
						myObject = myStory.texts.itemByRange(myStartCharacter,  myEndCharacter); 
						app.select (myObject); 
					} 
				} 
			} while(myFindChangeFile.eof == false); 
			myFindChangeFile.close(); 
		} 
	} 
} 
function myFindText(myObject, myFindPreferences, myChangePreferences, myFindChangeOptions){ 
	//Reset the find/change preferences before each search. 
	app.changeTextPreferences = NothingEnum.nothing; 
	app.findTextPreferences = NothingEnum.nothing; 
	var myString = "app.findTextPreferences.properties = "+ myFindPreferences + ";"; 
	myString += "app.changeTextPreferences.properties = " + myChangePreferences + ";"; 
	myString += "app.findChangeTextOptions.properties = " + myFindChangeOptions + ";"; 
	app.doScript(myString, ScriptLanguage.javascript); 
		myFoundItems = myObject.changeText(); 
	//Reset the find/change preferences after each search. 
	app.changeTextPreferences = NothingEnum.nothing; 
	app.findTextPreferences = NothingEnum.nothing; 
} 
function myFindGrep(myObject, myFindPreferences, myChangePreferences, myFindChangeOptions){ 
	//Reset the find/change grep preferences before each search. 
	app.changeGrepPreferences = NothingEnum.nothing; 
	app.findGrepPreferences = NothingEnum.nothing; 
	var myString = "app.findGrepPreferences.properties = "+ myFindPreferences + ";"; 
	myString += "app.changeGrepPreferences.properties = " + myChangePreferences + ";"; 
	myString += "app.findChangeGrepOptions.properties = " + myFindChangeOptions + ";"; 
	app.doScript(myString, ScriptLanguage.javascript); 
	var myFoundItems = myObject.changeGrep(); 
	//Reset the find/change grep preferences after each search. 
	app.changeGrepPreferences = NothingEnum.nothing; 
	app.findGrepPreferences = NothingEnum.nothing; 
} 
function myFindGlyph(myObject, myFindPreferences, myChangePreferences, myFindChangeOptions){ 
	//Reset the find/change glyph preferences before each search. 
	app.changeGlyphPreferences = NothingEnum.nothing; 
	app.findGlyphPreferences = NothingEnum.nothing; 
	var myString = "app.findGlyphPreferences.properties = "+ myFindPreferences + ";"; 
	myString += "app.changeGlyphPreferences.properties = " + myChangePreferences + ";"; 
	myString += "app.findChangeGlyphOptions.properties = " + myFindChangeOptions + ";"; 
	app.doScript(myString, ScriptLanguage.javascript); 
	var myFoundItems = myObject.changeGlyph(); 
	//Reset the find/change glyph preferences after each search. 
	app.changeGlyphPreferences = NothingEnum.nothing; 
	app.findGlyphPreferences = NothingEnum.nothing; 
} 
function myFindFile(myFilePath){ 
	var myScriptFile = myGetScriptPath(); 
	var myScriptFile = File(myScriptFile); 
	var myScriptFolder = myScriptFile.path; 
	myFilePath = myScriptFolder + myFilePath; 
	if(File(myFilePath).exists == false){ 
		//Display a dialog to choose own list 
		var aResult = chooseMyOwnList( myScriptFile.path + '/FindChangeSupport'); 
		if ( aResult != 'None' ) 
			myFilePath = File( aResult ); 
		else 
			myFilePath = File.openDialog("Choose the file containing your find/change list"); 
	} 
	return myFilePath; 
} 
function myGetScriptPath(){ 
	try{ 
		myFile = app.activeScript; 
	} 
	catch(myError){ 
		myFile = myError.fileName; 
	} 
	return myFile; 
} 
 
function chooseMyOwnList( aPath ) 
{ 
	var myChoosedList = "None"; 
	var myListFiles = Folder( aPath ).getFiles( '*.txt' ) 
	var myLists = new Array; 
	for ( var f = 0; f < myListFiles.length; f++ ) 
		myLists.push( myListFiles[f].name ); 
	if (myLists.length > 0 ) { 
		var myDialog = app.dialogs.add({name:"FindChangeByList"}); 
		with(myDialog.dialogColumns.add()){ 
			with(dialogRows.add()){ 
				with(dialogColumns.add()){ 
					staticTexts.add({staticLabel:"Liste:"}); 
				} 
				with(dialogColumns.add()){  
					var myListsDropdown = dropdowns.add({stringList:myLists, selectedIndex:0});  
				} 
			} 
		} 
		var myResult = myDialog.show(); 
		if(myResult == true) 
			var myChoosedList = aPath + '/' + myLists[myListsDropdown.selectedIndex]; 
		myDialog.destroy(); 
	} 
	return myChoosedList; 
}