functions.php

<?php


date_default_timezone_set('America/Indiana/Indianapolis'); # Set timezone to make sure everything is accurate.

function loadPotato($xml)
{
    $PotatoXML = simplexml_load_file($xml);
    $timeLine = array();
    foreach ($PotatoXML->timeline->segment as $segment) {
        $timeLine[] = new Segment($segment->team, $segment->step, $segment->startDate, $segment->endDate, $segment->notes);
    }
    return new Potato($PotatoXML->name, $PotatoXML->status, $PotatoXML->startDate,
        $PotatoXML->goalLaunchDate, $timeLine, $PotatoXML->done, $PotatoXML->office, $PotatoXML->targetEnvironment, $PotatoXML->applications);
}

function getCurrentPotato($potatoName, $potatoes)
{
    foreach ($potatoes as $potato) {
        if ($potato->name == "$potatoName") {
            return $potato;
        }
    }
}

function getPotatoes()
{
    $releaseDirectoryScan = array_diff(scandir(RELEASEDIRECTORY), array('..', '.'));
    foreach ($releaseDirectoryScan as $file) {
        $potatoes[] = loadPotato("potatoes/" . $file);
    }
    return $potatoes;
}

function getActivePotatoes($potatoes)
{
    $activePotatoes = array();
    foreach ($potatoes as $potato) {
        if ($potato->done == "no") {
            $activePotatoes[] = $potato;
        }
    }
    return $activePotatoes;
}

function getInactivePotatoes($potatoes)
{
    $inactivePotatoes = array();
    foreach ($potatoes as $potato) {
        if ($potato->done == "yes") {
            $inactivePotatoes[] = $potato;
        }
    }
    return $inactivePotatoes;
}


function getSelectedPotato($activePotatoes)
{
    if (isset($_GET['selectedPotato'])) {
        return getCurrentPotato($_GET['selectedPotato'], $activePotatoes);
    } else {
        return false;
    }
}

function loadSteps($xml)
{

    $stepXML = simplexml_load_file($xml);

    foreach ($stepXML->step as $step) {
        foreach ($step->tasks->task as $task) {
            $taskList[] = new Task($task->description, $task->url);
        }
        $stepArray[] = new Step($step->id, $step->name, $taskList);
    }

    return $stepArray;
}

function getFullDescription($number)
{
    if ($number == "1") {
        return '1. Release Manager Provides Pull Request List';
    } else if ($number == "2") {
        return '2. Build &amp; Release Pulling/Merging';
    } else if ($number == "P") {
        return '(Optional) B &amp; R Pending Approval from RM';
    } else if ($number == "3") {
        return '3. Build &amp; Release Building Package';
    } else if ($number == "4") {
        return '4. SiteOps Deploying Package';
    } else if ($number == "5") {
        return '5. Release Manager Notified';
    } else if ($number == "6") {
        return '6. QA - Ready for Testing';
    } else if ($number == "T") {
        return '(OPTIONAL) SiteOps troubleshooting QA Issue';
    } else if ($number == "7") {
        return '7. SiteOps Given Greenlight, Prodstaging';
    } else if ($number == "8") {
        return '8. SiteOps Prodstage Complete, WAITING';
    } else if ($number == "9") {
        return '9. SiteOps Deploying Package';
    } else if ($number == "10") {
        return '10. DONE';
    }
}

function generateEmail($potato, $template, $to)
{
    $message = file_get_contents("templates/" . $template . ".html");
    $XML = simplexml_load_file("templates/" . $template . ".html");
    $subject = (string)$XML->head->title;

    $message = populateData($potato, $message);
    $subject = populateData($potato, $subject);

    $smtpserver = 'alemail.angieslist.com';
    $port = 25;
    $headers = 'MIME-Version: 1.0' . "\r\n";
    $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";

    // Additional headers
    $headers .= 'To: ' . $to . "\r\n";
    $headers .= 'From: Release Notifier <noreply@angieslist.com.com>' . "\r\n";

    ini_set('SMTP', $smtpserver);
    ini_set('smtp_port', $port);

    $wordwrappedmessage = wordwrap($message, 70);
    $success = mail($to, $subject, $wordwrappedmessage, $headers);

}

// Populates string with information from Potato
function populateData($potato, $string)
{
    $string = str_replace("%RELEASENAME%", $potato->name, $string);
    $string = str_replace("%TEAMHOLDING%", $potato->getTeamHolding(), $string);
    $string = str_replace("%NOTES%", $potato->getLastSegment()->notes, $string);
    return $string;
}

function getInformation($potato)
{
    $XML = simplexml_load_file("templates/" . $potato->step . ".html");
    print_r($XML);
}

function getStep($step)
{
    switch ($step) {
        case 1:
            echo "1. Release Manager Provides Pull Request List";
            break;
        case 2:
            echo '2. Build &amp; Release Pulling/Merging';
            break;
        case 'P':
            echo '(Optional) B &amp; R Pending Approval from RM';
            break;
        case 3:
            echo '3. Build &amp; Release Building Package';
            break;
        case 4:
            echo '4. SiteOps Deploying Package';
            break;
        case 5:
            echo '5. Release Manager Notified';
            break;
        case 6:
            echo '6. QA - Ready for Testing';
            break;
        case 'T':
            echo '(OPTIONAL) SiteOps troubleshooting QA Issue';
            break;
        case 7:
            echo '7. SiteOps Given Greenlight, Prodstaging';
            break;
        case 8:
            echo '8. SiteOps Prodstage Complete, WAITING';
            break;
        case 9:
            echo '9. SiteOps Deploying Package';
            break;
        case 10:
            echo '10. DONE';
            break;
    }
}

function timeDifference($firstDate, $secondDate)
{
    $firstDateExplode = explode(",", $firstDate);
    $secondDateExplode = explode(",", $secondDate);
    $firstDate1 = strtotime($firstDateExplode[1]);
    $secondDate1 = strtotime($secondDateExplode[1]);
    $timePassed = $firstDate1 - $secondDate1;
    return $timePassed;
}

function roundTime($seconds)
{
    $t = round($seconds);
    return sprintf('%02d:%02d:%02d', ($t / 3600), ($t / 60 % 60), $t % 60);
}

function secondsToTime($seconds)
{
    $dtF = new DateTime('UTC');
    $dtT = clone $dtF;
    $dtT->modify("+$seconds seconds");
    return $dtF->diff($dtT)->format('%a days, %h hours, %i minutes and %s seconds');
}

function savePotato($potato)
{
    $selectedPotatoFileName = "potatoes/potato-" . $potato->name . ".xml";
    $donePotatoFileName = "potatoes/potato-" . $potato->name . "-DONE.xml";
    if ($potato->done == "yes") {
        rename($selectedPotatoFileName, $donePotatoFileName);
        echo "THIS RELEASE HAS BEEN COMPLETED, REDIRECTING TO MAIN INDEX in 5 SECONDS!";
        $selectedPotatoFileName = $donePotatoFileName;
    }
    $writer = new XMLWriter();
    $writer->openURI($selectedPotatoFileName);
    $writer->setIndent(true);
    $writer->setIndentString("    ");
    $writer->startElement('xml');
    $writer->writeElement('name', $potato->name);
    $writer->writeElement('startDate', $potato->startDate);
    $writer->writeElement('goalLaunchDate', $potato->goalLaunchDate);
    $writer->writeElement('done', $potato->done);
    $writer->writeElement('status', $potato->status);
    $writer->writeElement('office', $potato->office);
    $writer->writeElement('targetEnvironment', $potato->targetEnvironment);
    $writer->writeElement('applications', $potato->applications);
    $writer->startElement('timeline');
    foreach ($potato->timeLine as $Segment) {
        $writer->startElement('segment');
        $writer->writeElement('team', $Segment->team);
        $writer->writeElement('step', $Segment->step);
        $writer->writeElement('startDate', $Segment->startDate);
        $writer->writeElement('endDate', $Segment->endDate);
        $writer->writeElement('notes', $Segment->notes);
        $writer->endElement();
    }
    $writer->endElement();
    $writer->endElement();
    $writer->endDocument();
    $writer->flush();
}

function processPOST($POST, $selectedPotato)
{
    if (!empty($POST['submit'])) {
        if ($POST['page'] == 'index') {
            $TheLastSegment = $selectedPotato->getLastSegment();
            $TheLastSegment->endDate = CURRENTDATE;
            $SegmentObj = new Segment($POST['Team'], $POST['Step'], CURRENTDATE, 'N/A', $POST['notes']);
            $CurrentTeam = $_POST['Team'];
            $selectedPotato->timeLine[] = $SegmentObj;

            generateEmail($selectedPotato, ("Step-" . $POST['Step']), 'kener@angieslist.com');

            # If Potato on last step, complete it!
            if ($POST['Step'] == "10") {
                $selectedPotato->done = TRUE;
            }
        } else if ($POST['page'] == 'create') {
            $timeLine[] = new Segment('BuildAndRelease', '1', CURRENTDATE, 'N/A', 'Package Created');
            $dateExplode = explode("/", $POST['date']);
            $goalLaunchDate = date('l, m/d/Y g:i:s a', mktime(23, 59, 0, $dateExplode[0], $dateExplode[1], $dateExplode[2]));
            $selectedPotato = new Potato($POST['name'], 'cold', date('l, m/d/Y g:i:s a'),
                $goalLaunchDate, $timeLine, 'no', $POST['office'], $POST['targetEnvironment'], 'noapps');
        }
        # Save Potato
        savePotato($selectedPotato);
    }
    return $selectedPotato;
}

?>