Extract certain pages from a document based on key words

Hi everyone,

I am trying to extract pages from a large document based on certain keywords. So if a keyword is found on one specific page, then that page number is pushed to an array, and used to create a new document. However, the issue I am having is with my script, it seems to be very inconsistent and cannot seem to create multiple new documents. Please note - almost all of this script I found online that someone else had made, and I am trying to adapt it to my purposes.

// Iterates over all pages and find a given string and extracts all

// pages on which that string is found to a new file.

var pageArray = [];

var pageA = [];

var stringToSearchFor = "keyword1";

var stringToSearch = "keyword2";

for (var p = 0; p < this.numPages; p++) {

  // iterate over all words

  for (var n = 0; n < this.getPageNumWords(p); n++) {

  if (this.getPageNthWord(p, n) == stringToSearchFor) {

  pageArray.push(p);

  break;

  }

        else if (this.getPageNthWord(p,n) == stringToSearch) {

            pageA.push(p);

            break;

     }

    }

}

console.println("Test 2 of pageArray " + pageArray);

if (pageArray.length > 0) {

  // extract all pages that contain the string into a new document

  var d = app.newDoc();    // this will add a blank page - we need to remove that once we are done

  for (var n = 0; n < pageArray.length; n++) {

  d.insertPages( {

  nPage: d.numPages-1,

  cPath: this.path,

  nStart: pageArray,

  nEnd: pageArray,

  } );

       console.println(n + " pageArray " + pageArray) }

    // remove the first page

    d.deletePages(0);

}

if (pageA.length > 0) {

  // extract all pages that contain the string into a new document

  var q = app.newDoc();    // this will add a blank page - we need to remove that once we are done

  for (var n = 0; n < pageA.length; n++) {

  q.insertPages( {

  nPage: q.numPages-1,

  cPath: this.path,

  nStart: pageA,

  nEnd: pageA,

  } );

        console.println(n + " pageA " + pageA)

}

console.println(pageA)

    // remove the first page

}

Thanks!

-Forrest