<?php
/**
 * Import a file with this structure (ie. {field}, [not required]), \t for tab characters)
 * {no}. {...}
 * \t{subtext}
 * \t\t {filename}\t{title}[\t{description]
 * Into:
 *  array(
 *    array('category'=>array({no},...), 'subtext'=>{subtext}, 'filename'=>{filename}.pdf, 'title'=>{title}, 'description'=>{description}),
 *    array('category'=>array({no},...), 'subtext'=>{subtext}, 'filename'=>{filename}.pdf, 'title'=>{title}, 'description'=>{description}),
 *  )
 */
class TabTextImporter_Helper {
	public function importFile($filename) {
		$file = file($filename);
		$category = array();
		$categorymap = array();
		$reports = array();
		$subtext = '';
		foreach($file as $line) {
			$line = trim($line," \n");
			if ($line == '') { $category = array(); $subtext = ''; continue; }
			if ($line[1] == "\t") {
				// rapport
				$line = substr($line, 2);
				$part = explode("\t",$line);
				$filename = $part[0].'.pdf';
				$title = $part[1];
				$description = array_key_exists(2, $part) ? $part[2] : '';
				$reports[] = array('category'=>$category, 'subtext'=>$subtext, 'filename'=>$filename, 'title'=>$title, 'description'=>$description);
			} elseif ($line[0] == "\t") {
				// subtext
				$subtext = trim($line);
			} else {
				// category
				$category[] = intval($line);
				$categorymap[$line] = 1;
			}
		}
	}
}
?>