C:/xampp/htdocs/moodle/lib/spikephpcoverage/src/remote/XdebugTraceReader.php

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<?php
    /*
    *  $Id: XdebugTraceReader.php,v 1.2 2010/12/14 17:36:05 moodlerobot Exp $
    *  
    *  Copyright(c) 2004-2006, SpikeSource Inc. All Rights Reserved.
    *  Licensed under the Open Software License version 2.1
    *  (See http://www.spikesource.com/license.html)
    */
?>
<?php

    class XdebugTraceReader {
        /*{{{ Members */

        protected $traceFilePath;
        protected $handle;
        protected $coverage = array();

        /*}}}*/
        /*{{{ Constructor */

        public function __construct($traceFilePath) {
            $this->traceFilePath = $traceFilePath;
        }

        /*}}}*/
        /*{{{ protected function openTraceFile() */

        protected function openTraceFile() {
            $this->handle = fopen($this->traceFilePath, "r");
            return !empty($this->handle);
        }

        /*}}}*/
        /*{{{ public function parseTraceFile() */

        public function parseTraceFile() {
            if(!$this->openTraceFile()) {
                error_log("[XdebugTraceReader::parseTraceFile()] Unable to read trace file.");
                return false;
            }
            while(!feof($this->handle)) {
                $line = fgets($this->handle);
                // echo "Line: " . $line . "\n";
                $this->processTraceLine($line);
            }
            fclose($this->handle);
            return true;
        }

        /*}}}*/
        /*{{{ protected function processTraceLine() */

        protected function processTraceLine($line) {
            $dataparts = explode("\t", $line);
            // print_r($dataparts);
            $cnt = count($dataparts);
            if($cnt < 2) {
                return false;
            }
            if(!file_exists($dataparts[$cnt-2])) {
                // echo "No file: " . $dataparts[$cnt-2] . "\n";
                return false;
            }
            // Trim the entries
            $dataparts[$cnt-2] = trim($dataparts[$cnt-2]);
            $dataparts[$cnt-1] = trim($dataparts[$cnt-1]);

            if(!isset($this->coverage[$dataparts[$cnt-2]][$dataparts[$cnt-1]])) {
                $this->coverage[$dataparts[$cnt-2]][$dataparts[$cnt-1]] = 1;
            }
            else {
                $this->coverage[$dataparts[$cnt-2]][$dataparts[$cnt-1]] ++;
            }
            return true;
        }

        /*}}}*/
        /*{{{ public function getCoverageData() */

        public function getCoverageData() {
            return $this->coverage;
        }

        /*}}}*/
    }
?>