InDesign用PDF書き出しスクリプト

InDesignCS5で複数のinddファイルの
PDFをまとめて書き出すためのスクリプト

var ddlArr,NG

init()
if(!NG)main()

function init(){
    /*──────────
        ダイアログを作る
    ──────────*/

    var lstArr=[["開いているドキュメント全部","全ブックのドキュメント全部","選択フォルダ内のindd全部"],"から",
    ["inddと同じフォルダ","各PDFフォルダ","選択フォルダ内"],"に",
    getPDFpresets(),"で書き出す",
    "すでにPDFがあったら",["上書きする","書き出さない","番号を付けて保存する","古い方に番号を付けて残す"]]
    
    var bnd=[10,10,210,30]
    var bndArr=[bnd.slice(0),nextCol(24),
    nextRow(200),nextCol(12),
    nextRow(200),nextCol(96),
    nextRow(132),nextRow(200)]
    
    var win=new Window ("dialog", "PDF書き出し")
    var pnl=win.add("Panel",[0,0,300,230])
    ddlArr=new Array()
    for(var i=0;i<lstArr.length;i++){
        switch(typeof(lstArr[i])){
            case "string":
            bndArr[i][1]+=5
            bndArr[i][3]+=5
            pnl.add("StaticText",bndArr[i],lstArr[i])
            break;
            case "object":
            var newDDL=pnl.add("DropDownList",bndArr[i])
            for(var j=0;j<lstArr[i].length;j++){
                newDDL.add("item",lstArr[i][j])
                }
            ddlArr.push(newDDL)
            break;
            }
        }
    nextRow(10)
    nextRow(100)
    var btn1=pnl.add("Button",nextCol(75),"キャンセル")
    btn1.onClick=function(){win.close();NG=true;}
    var btn2=pnl.add("Button",nextCol(75),"OK")
    btn2.onClick=function(){win.close();NG=false}
    function getPDFpresets(){
        var rtn=new Array()
        for(var i=0;i<app.pdfExportPresets.length;i++){
            rtn.push(app.pdfExportPresets[i].name)
            }
        return rtn
        }
    function nextCol(width){
        bnd[0]=bnd[2]+10
        bnd[2]=bnd[0]+width
        return bnd.slice(0)
        }
    function nextRow(width){
        bnd[0]=10
        bnd[1]+=30
        bnd[2]=bnd[0]+width
        bnd[3]+=30
        return bnd.slice(0)
        }
            
    /*──────────
        初期値を読み込む
    ──────────*/
    var xmlFol=new Folder(new File(decodeURI($.fileName)).parent.fullName+"/設定")
    if(!xmlFol.exists)xmlFol.create()
    var xmlFile=new File(xmlFol.fullName+"/PDF書き出し設定.xml")
    xmlFile.open("r")
    var xml=new XML(xmlFile.read())
    ddlArr[0].selection=ddlArr[0].find(xml.child("target").text())
    ddlArr[1].selection=ddlArr[1].find(xml.child("location").text())
    ddlArr[2].selection=ddlArr[2].find(xml.child("preset").text())
    ddlArr[3].selection=ddlArr[3].find(xml.child("onExists").text())
    xmlFile.close()
    /*──────────
        ダイアログを表示
        結果をXMLに反映
    ──────────*/
    win.show()
    if(NG)return
    var xml=new XML(<exportPreset></exportPreset>)
    xml.appendChild(<target>{ddlArr[0].selection.text}</target>)
    xml.appendChild(<location>{ddlArr[1].selection.text}</location>)
    xml.appendChild(<preset>{ddlArr[2].selection.text}</preset>)
    xml.appendChild(<onExists>{ddlArr[3].selection.text}</onExists>)
    xmlFile.open("w")
    xmlFile.write(xml.toXMLString())
    xmlFile.close()
    }

function main(){
    var selFol
    if(ddlArr[1].selection.index==2){
        selFol=Folder.selectDialog ("PDFを書き出すフォルダを選択")
        }
    switch(ddlArr[0].selection.index){
        var i
        var j
        case 0:
        for(i=0;i<app.documents.length;i++){
            exportPDF(app.documents[i])
            }
        break;
        case 1:
        for(i=0;i<app.books.length;i++){
            var bookCon=app.books[i].bookContents
            for(j=0;j<bookCon.length;j++){
                app.open (bookCon.item(j).fullName)
                exportPDF(app.documents[0])
                app.documents[0].close(SaveOptions.no)
                }
            }
        break;
        case 2:
        var files=Folder.selectDialog ("inddのフォルダを選択").getFiles("*.indd")
        for(i=0;i<files.length;i++){
            app.open(files[i])
            exportPDF(app.documents[0])
            app.documents[0].close(SaveOptions.no)
            }
        break;
        }
    function exportPDF(doc){
        var file=getFileToExport ()
        if(file)doc.exportFile(ExportFormat.PDF_TYPE,file,false,app.pdfExportPresets.itemByName(ddlArr[2].selection.text))
        function getFolToExport(){
            var rtn
            switch(ddlArr[1].selection.index){
                case 0:
                rtn=new Folder(decodeURI(doc.fullName).replace("/"+decodeURI(doc.properties.name),""))
                break;
                case 1:
                rtn=new Folder(decodeURI(doc.fullName).replace(decodeURI(doc.properties.name),"PDF"))
                if(!rtn.exists)rtn.create()
                break;
                case 2:
                rtn=selFol
                break;
                }
            return rtn
            }
        function getFileToExport(){
            var cnt=1
            var docName=doc.properties.name
            var rtn=new File(getFolToExport().fullName+"/"+doc.properties.name.replace(".indd",".pdf"))
            switch(ddlArr[3].selection.index){
                case 0:
                break;
                case 1:
                if(rtn.exists)rtn=null
                break;
                case 2:
                if(rtn.exists){
                    while(File(decodeURI(rtn.fullName).replace(".pdf","-"+cnt+".pdf")).exists)cnt++
                    rtn=File(decodeURI(rtn.fullName).replace(".pdf","-"+cnt+".pdf"))
                    }
                break;
                case 3:
                if(rtn.exists){
                    while(File(decodeURI(rtn.fullName).replace(".pdf","-"+cnt+".pdf")).exists)cnt+
                    rtn.rename(docName.replace (".indd", "-"+cnt+".pdf"))
                    rtn=new File(getFolToExport().fullName+"/"+doc.properties.name.replace(".indd",".pdf"))
                    }
                break;
                }
            return rtn
            }
        }
    }