function update_marc_record_from_post(&$marc_record)
{
//Update the Name of Work
if (!empty($_POST['nameofwork'])) {
$marc_record->title = $_POST['nameofwork'];
}
//Update the Authors Name
if (!empty($_POST['authorsname'])) {
$marc_record->author = $_POST['authorsname'];
}
//Update the Primary Language
$curr_lang = langcode3_for_langname($_POST['pri_language']);
$marc_record->language = $curr_lang;
//Update the Genre
$marc_record->literary_form = $_POST['genre'];
}
function _handle_action($action, $list_type, $language, $word_string)
{
// look up the langcode3 for the language passed-in
$langcode3 = langcode3_for_langname($language);
$display_list = FALSE;
switch ($action) {
case "delete":
// they want to delete a list, prompt for confirmation first
echo "<p>" . sprintf(_("Are you sure you want to delete the <b>%s</b> site word list for language <b>%s</b>?"), $list_type, $language) . "<p>";
echo "<form action='manage_site_word_lists.php' method='post'>";
echo "<input type='hidden' name='action' value='deleteconfirmed'>";
echo "<input type='hidden' name='list_type' value='{$list_type}'>";
echo "<input type='hidden' name='language' value='{$language}'>";
echo "<input type='submit' value='" . _("Yes") . "'>";
echo "</form>";
echo "<form action='manage_site_word_lists.php' method='post'>";
echo "<input type='hidden' name='action' value='list'>";
echo "<input type='submit' value='" . _("No") . "'>";
echo "</form>";
break;
case "deleteconfirmed":
// they've confirmed a deletion, delete the file
$fileObject = get_site_word_file($langcode3, $list_type);
unlink($fileObject->abs_path);
echo "<p>" . sprintf(_("File <b>%s</b> has been deleted."), $fileObject->abs_path) . "</p>";
$display_list = TRUE;
break;
case "create":
// they want to create a word list
// see if the word list has words already
$fileObject = get_site_word_file($langcode3, $list_type);
$list_words = load_word_list($fileObject->abs_path);
if (count($list_words)) {
echo "<p class='error'>" . sprintf(_("Can't create a <b>%s</b> list for <b>%s</b> (<b>%s</b>) as it already exists! Edit the list below instead."), $list_type, $language, $langcode3) . "</p>";
$display_list = TRUE;
} else {
echo "<p>" . sprintf(_("Creating a <b>%s</b> list for language <b>%s</b>."), $list_type, $language) . "</p>";
_echo_input_form($list_type, $langcode3, $language);
}
break;
case "edit":
// we're editing the list
echo "<p>" . sprintf(_("Editing a <b>%s</b> list for language <b>%s</b>."), $list_type, $language) . "</p>";
_echo_input_form($list_type, $langcode3, $language);
break;
case "save":
// they want to save a list, prompt for validation first
// calculate the changes
// load existing word list
$fileObject = get_site_word_file($langcode3, $list_type);
$old_words = load_word_list($fileObject->abs_path);
// clean up the new words
$new_words = explode("\n", $word_string);
$new_words = array_map('rtrim', $new_words);
$new_words = array_unique($new_words);
// the above set mirrors the clean-up code in save_word_list
// TODO: other good checks might be ensuring that the words are
// recognized by WordCheck, that they don't have spaces within
// them, that they are all in $charset, etc
// calculate the differences
$unchanged = count(array_intersect($old_words, $new_words));
$additions = count(array_diff($new_words, $old_words));
$deletions = count(array_diff($old_words, $new_words));
echo "<p>" . sprintf(_("Are you sure you want to save the <b>%s</b> site word list for language <b>%s</b>?"), $list_type, $language) . "<p>";
echo "<p>" . sprintf(_("You made %d additions and %d deletions from the list (with %d words unchanged)."), $additions, $deletions, $unchanged) . "</p>";
echo "<form action='manage_site_word_lists.php' method='post'>";
echo "<input type='hidden' name='action' value='saveconfirmed'>";
echo "<input type='hidden' name='list_type' value='{$list_type}'>";
echo "<input type='hidden' name='language' value='{$language}'>";
echo "<input type='hidden' name='word_string' value='" . attr_safe($word_string) . "'>";
echo "<input type='submit' value='" . _("Yes") . "'>";
echo "</form>";
echo "<form action='manage_site_word_lists.php' method='post'>";
echo "<input type='hidden' name='action' value='list'>";
echo "<input type='submit' value='" . _("No") . "'>";
echo "</form>";
break;
case "saveconfirmed":
// save the list if requested
$fileObject = get_site_word_file($langcode3, $list_type);
$words = explode("\n", $word_string);
save_word_list($fileObject->abs_path, $words, "\n");
echo "<p>" . sprintf(_("The <b>%s</b> list for language <b>%s</b> has been saved."), $list_type, $language) . "</p>";
$display_list = TRUE;
break;
case "list":
$display_list = TRUE;
break;
default:
die("Invalid action encountered.");
}
return $display_list;
}