* @since 1.0
*
* @caller ajax user action
* @calls is_ajax
* @ingorup user actions
*
* @param bool is_ajax() checks if it's an ajax call
*
* @var string $action is the function name called from ajax
*/
if (isset($_POST['action']) && !empty($_POST['action'])) {
$action = $_POST['action'];
if ($action === 'make_doc') {
make_doc($_POST['docParams'], $_POST['projectParams']);
} elseif ($action === 'save_doc') {
save_doc($_POST['dir'], $_POST['title'], $_POST['pages']);
} elseif ($action === 'delete_doc') {
delete_doc($_POST['dir']);
} elseif ($action === 'update_editor_instructions') {
update_editor_instructions($_POST['dir']);
} elseif ($action === 'try_to_unlock') {
try_to_unlock($_POST['passwordAttempt'], $_POST['dir']);
} elseif ($action === 'lock_page') {
lock_page($_POST['dir']);
} elseif ($action === 'download_doc') {
make_word_doc($_POST['Doc'], $_POST['dir']);
}
}
}
function add_index_file($dir)
{
break;
}
$doc[] = $line;
$size += strlen($line);
$counter++;
}
$doc[] = stream_get_contents($fp, -1, $size);
//the rest of the file
//add the doc to the doc array
$doc_arr[] = $doc;
}
}
//get words (create an array with all the words in all the document, and the id of the doc in which they appear
$words_arr = array();
foreach ($doc_arr as $doc) {
$id = save_doc($doc);
$terms = str_word_count($doc[3], 1);
foreach ($terms as $term) {
$words_arr[] = array("term" => strtolower($term), "id" => $id);
}
}
//sort
$term_arr = array();
foreach ($words_arr as $key => $row) {
$term_arr[$key] = $row['term'];
}
array_multisort($term_arr, SORT_ASC, $words_arr);
//remove duplicates
$temp_index = array();
//will be the final index array (the posting files)
$prev_row["term"] = "";
