function search_files_install_auto_helper_app_configuration in Search Files 6.2

Same name and namespace in other branches

1. 7.2 search_files.module \search_files_install_auto_helper_app_configuration()

automatically detect helper apps and configure them

1 call to search_files_install_auto_helper_app_configuration()

search_files_helper_autodetect_submit in ./search_files.module

autodetect helper apps

File

./search_files.module, line 114

Used to index files in attachments and directories

Code

function search_files_install_auto_helper_app_configuration() {

  // safe_mode will inhibit shell_exec()
  if (search_files_issafemode()) {

    // load sample helper apps into database
    search_files_helper_db_add("PDF", "pdf", "/usr/bin/env pdftotext %file% -");
    search_files_helper_db_add("Text", "txt", "/usr/bin/env cat %file%");
  }
  else {

    // test for pdftotext
    $location = trim(shell_exec('which pdftotext'));
    $location = preg_replace("/^no .*\$/", "", $location);
    if ($location) {
      search_files_helper_db_add("PDF", "pdf", $location . " %file% -");
      drupal_set_message(t('Helper app pdftotext has been detected and configured'));
    }

    // test for cat
    $location = trim(shell_exec('which cat'));
    $location = preg_replace("/^no .*\$/", "", $location);
    if ($location) {
      search_files_helper_db_add("Text files", "txt", $location . " %file%");
      drupal_set_message(t('Helper app cat has been detected and configured'));
    }

    // test for catdoc
    $location = trim(shell_exec('which catdoc'));
    $location = preg_replace("/^no .*\$/", "", $location);
    if ($location) {
      search_files_helper_db_add("Word Documents", "doc", $location . " %file%");
      drupal_set_message(t('Helper app catdoc has been detected and configured'));
    }

    // test for docx2txt
    $location = trim(shell_exec('which docx2txt.pl'));
    $location = preg_replace("/^no .*\$/", "", $location);
    $perl_location = trim(shell_exec('which perl'));
    $perl_location = preg_replace("/^no .*\$/", "", $perl_location);
    if ($location && $perl_location) {
      search_files_helper_db_add("Word 2007 files", "docx", $perl_location . ' ' . $location . " %file% -");
      drupal_set_message(t('Helper app docx2txt has been detected and configured'));
    }

    // test for xls2csv
    $location = trim(shell_exec('which xls2csv'));
    $location = preg_replace("/^no .*\$/", "", $location);
    if ($location) {
      search_files_helper_db_add("Excel files", "xls", $location . " %file%");
      drupal_set_message(t('Helper app xls2csv has been detected and configured'));
    }

    // test for catppt
    $location = trim(shell_exec('which catppt'));
    $location = preg_replace("/^no .*\$/", "", $location);
    if ($location) {
      search_files_helper_db_add("Power Point Presentations", "ppt", $location . " %file%");
      drupal_set_message(t('Helper app catppt has been detected and configured'));
    }

    // test for unrtf
    $location = trim(shell_exec('which unrtf'));
    $location = preg_replace("/^no .*\$/", "", $location);
    if ($location) {
      search_files_helper_db_add("Rich Text Format files", "rtf", $location . " %file%");
      drupal_set_message(t('Helper app unrtf has been detected and configured'));
    }
  }
}