run.php

#!/usr/bin/php
<?php

require_once('cliphp/cli.php');
require_once('includes/pivotaltracker_rest.php');
require_once('includes/tcpdf/config/lang/eng.php');
require_once('includes/tcpdf/tcpdf.php');
require_once('includes/devStatus.php');

// To keep stupid warnings from showing up...
date_default_timezone_set('America/Chicago');

// Create the new CLI object.
$cli = new CLIPHP();

// Get all of the files in the scripts folder.
$dir = dirname(__FILE__) . "/scripts";
$files = array();
if (is_dir($dir)) {
  if ($contents = opendir($dir)) {
    while (($node = readdir($contents)) !== false) {
      if ($node != "." && $node != "..") {
        $path = $dir . DIRECTORY_SEPARATOR . $node;
        $ext = strtolower(substr($node, strrpos($node, '.') + 1));
        if ($ext == 'php' && !is_dir($path)) {
          $files[$node] = $path;
        }
      }
    }
  }
}

/**
 * Get's which script to run.
 * 
 * @return <type>
 */
function getScript() {
  global $cli, $files;
  $i = 1;
  $output = "Select an output script:\n";
  $check = false;
  foreach ($files as $file => $path) {
    $output .= '    ' . $i . ') ' . $file . "\n";
    $i++;
  }
  $input = $cli->get("script", $output);
  if (is_numeric($input) && $input <= count($files)) {
    $keys = array_keys($files);
    return $keys[($input - 1)];
  }
  else {
    echo "Invalid Numerical input.  Please try again.\n";
    return 0;
  }
  
}

/**
 * Get's your pivotal tracker token.
 * 
 * @return array
 */
function getToken() {
  global $cli;
  if (isset($cli->args['token'])) {
    return $cli->args['token'];
  }
  else {
    $username = $cli->get("username", "Enter your Pivotal Tracker user name. ( You will only need to do this once ):");
    $password = $cli->get("password", "Enter you Pivotal Tracker password. ( You will only need to do this once ):");
    $output = shell_exec('curl -u ' . $username . ':' . $password . ' -X GET https://www.pivotaltracker.com/services/v3/tokens/active');
    $matches = array();
    preg_match('/\<guid\>([0-9a-zA-Z]+)\<\/guid\>/', $output, $matches);
    return $matches[1];
  }
}

/**
 * Get's the PDF object.
 * 
 * @param <type> $config
 * @return TCPDF
 */
function getPDF($args) {
  // create new PDF document
  global $cli;

  //landscape for bullet_list
  if ($cli->args['script'] == "bullet_list.php") {
    $pdf = new TCPDF("L", PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
  }
  else {
    $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
  }


  // set document information
  $pdf->SetCreator($args['name']);
  $pdf->SetAuthor($args['name']);
  $pdf->SetTitle($args['title']);
  $pdf->SetSubject($args['title']);

  // remove default header/footer
  $pdf->setPrintHeader(false);
  $pdf->setPrintFooter(false);

  // set default monospaced font
  $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);

  //set margins
  $pdf->SetMargins(5, 5, 5);

  //set auto page breaks
  $pdf->SetAutoPageBreak(TRUE, 5);

  //set image scale factor
  $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);

  return $pdf;
}

/**
 * Get's the privotal tracker stories based on a filter.
 * 
 * @param <type> $config
 * @param <type> $filter
 * @return <type>
 */
function getStories($args) {
  // Now create a new PivotalTracker object.
  $pivotal = new PivotalTracker($args['token']);
  $args['filter'] = isset($args['filter']) ? 'label:"' . $args['filter'] . '"' : '';
  $args['filter'] .= 'includedone:true';
  return $pivotal->stories_get_by_filter($args['project'], $args['filter']);
 }

$cli->get("name", "Enter your full name. ( You will only need to do this once ):", TRUE);
$cli->set("token", getToken(), TRUE);
$cli->get("project", "Enter you Pivotal Tracker project ID. ( You will only need to do this once ):", TRUE);
$cli->get("title", "Title: ");
$cli->get("filter", "Filter: ");
$cli->set("script", getScript());

// Make sure we have everything.
if ($cli->args['token'] && $cli->args['project'] && $cli->args['title'] && $cli->args['script']) {

  // Get the PDF.
  $pdf = getPDF($cli->args);

  // Get the stories.
  $stories = getStories($cli->args);

  if ($stories) {

    // Include the script.
    require_once($files[$cli->args['script']]);

    // counts for stories
    //var_dump($stories);
    //exit();

    //counts for stories
    $type_cnt = array('bug'=>0,'feature'=>0,'release'=>0);
    $est_type_cnt   = array('bug'=>0,'feature'=>0,'release'=>0);
    $est_accept_type_cnt = array('bug'=>0,'feature'=>0,'release'=>0);
    $state_type_cnt = array();
    $est_cnt = 0;
    foreach ($stories as $story) {
      if ($story['story_type']) {
        $type_cnt[$story['story_type']]++;
	if ($story['estimate'] > 0) {
          $est_cnt = $est_cnt + $story['estimate'];
	  if ($story['current_state'] == 'accepted') {
   	    $est_accept_type_cnt[$story['story_type']] += $story['estimate'];
	    $est_accept_cnt += $story['estimate'];
	  }
	  $est_type_cnt[$story['story_type']] += $story['estimate'];
        }
        $state_type_cnt[$story['story_type']][$story['current_state']]++;
      }    
    }
//    var_dump($est_type_cnt);
//    var_dump($state_type_cnt);

    //var_dump($type_cnt);
    $msg = "---------------\nTOTALS:\n";
    foreach ($type_cnt as $type => $type_count) {
      $msg .= sprintf ("   %-15.15s : %4d\n",$type."(s)",$type_count);
    } 
    $msg .=  "---------------\n";
    $msg .=  "estimate total:$est_cnt\n";
    $msg .=  "---------------\n";

    
    print $msg;
    
    //test writing script to give list of stories, their dev, and the status of those stories
    devStatusList($stories, $cli->args);

    // Get the output from our script.
    pdf_contents($pdf, $cli->args, $stories);

    //Close and output PDF document
    $pdf_output = $pdf->Output('doc.pdf', 'S');

    // Now write the contents to a file.
    $filename = $cli->args['title'] . '.pdf';
    file_put_contents( dirname(__FILE__) . '/' . $filename, $pdf_output);
    echo "Successfully created " . $filename . "!\n";
  }
  else {
    echo "No stories found.\n";
  }
}
else {
  echo "Invalid Input:  Please try again.\n";
}
?>