['#F5F5F5', '#DBDEE0', '#C2C7CB', '#AAB0B7', '#9099A2', '#77828E', '#5E6B79', '#455464', '#2C3E50'], 'standard' => ["#ebedf0", "#c6e48b", "#7bc96f", "#239a3b", "#196127"], 'modern' => ["#afaca8", "#d6e685", "#8cc665", "#44a340", "#1e6823"], 'gray' => ["#eeeeee", "#bdbdbd", "#9e9e9e", "#616161", "#212121"], 'red' => ["#eeeeee", "#ff7171", "#ff0000", "#b70000", "#830000"], 'blue' => ["#eeeeee", "#6bcdff", "#00a1f3", "#0079b7", "#003958"], 'purple' => ["#eeeeee", "#d2ace6", "#aa66cc", "#660099", "#4f2266"], 'orange' => ["#eeeeee", "#ffcc80", "#ffa726", "#fb8c00", "#e65100"], 'halloween' => ["#eeeeee", "#ffee4a", "#ffc501", "#fe9600", "#03001c"], ]; const MONTHS = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']; const DAYS = ['M', 'T', 'W', 'T', 'F', 'S', 'S']; /* @var ExtendedGitGraph */ private $owner; /* @var SingleCommitInfo[] */ public $data; /* @var string */ public $colorScheme = 'standard'; /* @var int[] */ public $yearList; /* @var array */ public $commitMap; // date('Y-m-d') -> count public function __construct($egh) { $this->owner = $egh; } /** * @param $data SingleCommitInfo[] */ public function init($data) { $this->data = $data; $this->yearList = $this->getYears($data); $this->owner->out("Found " . count($this->yearList) . " year to generate."); $this->commitMap = $this->generateCommitMap($data, $this->yearList); $this->owner->out("Commitmap with ".count($this->commitMap)." entries generated."); } /** * @param $data SingleCommitInfo[] * @return int[] */ public function getYears($data) { $years = array(); foreach ($data as $commit) { if(! in_array($commit->Timestamp->format('Y'), $years)) $years[] = intval($commit->Timestamp->format('Y')); } asort($years); return $years; } /** * @param $data SingleCommitInfo[] * @param $yearList int[] * @return array */ private function generateCommitMap($data, $yearList) { $result = []; foreach ($yearList as $year) { $ymap = []; $date = new DateTime($year . '-01-01'); while($date->format('Y') == $year) { $ymap[$date->format('Y-m-d')] = 0; $date = $date->modify("+1 day"); } foreach ($data as $commit) { if(array_key_exists($commit->Timestamp->format('Y-m-d'), $ymap)) $ymap[$commit->Timestamp->format('Y-m-d')]++; } $result = array_merge($result, $ymap); } return $result; } /** * @param $year int * @return int */ private function getMaxCommitCount($year) { $max = 0; foreach ($this->commitMap as $date => $count) if (Utils::startsWith($date, strval($year))) $max = max($max, $count); return $max; } /** * @param $year int * @return string */ public function render($year) { $now = new DateTime(); $date = new DateTime($year . '-01-01'); $monthlist = array_fill(0, 12, [0, 0]); $colors = self::COLOR_SCHEMES[$this->colorScheme]; $ymapmax = $this->getMaxCommitCount($year); $exponent = log(0.98/(count($colors)-1), 1/$ymapmax); // (1/max)^n = 0.98 // => 1 commit erreicht immer genau die erste stufe $html = ''; $html .= '
' . "\n"; $html .= '' . "\n"; $html .= '' . "\n"; $html .= '' . "\n"; $week = 0; $wday = 0; while($date->format('Y') == $year) { if ($date > $now) // THE FUTURE, SPONGEBOB { while ($date->format('d') != $date->format('t')) { if ($date->format('N') == 1 && $date->format('z') > 0) $week++; $date = $date->modify("+1 day"); } $monthlist[$date->format('m') - 1][1] = $week + ($wday / 7); $date = $date->modify("+1 year"); // Kill continue; } $c_count = $this->commitMap[$date->format('Y-m-d')]; $color_idx = min((count($colors)-1), ceil(pow($c_count/$ymapmax, $exponent) * (count($colors)-1))); $color = $colors[$color_idx]; $wday = ($date->format('N') - 1); if ($date->format('N') == 1 && $date->format('z') > 0) { $html .= '' . "\n"; $week++; $html .= '' . "\n"; } if ($date->format('d') == 1) { $monthlist[$date->format('m') - 1][0] = $week + ($wday / 7); } else if ($date->format('d') == $date->format('t')) { $monthlist[$date->format('m') - 1][1] = $week + ($wday / 7); } $html .= '' . "\n"; $date = $date->modify("+1 day"); } $html .= '' . "\n"; for($i = 0; $i < 12; $i++) { if ($monthlist[$i][1]-$monthlist[$i][0] > 0) { $posx = (($monthlist[$i][0]+$monthlist[$i][1])/2) * self::DIST_X; $html .= '' . self::MONTHS[$i] . '' . "\n"; } } for($i = 0; $i < 7; $i++) { $html .= '' . self::DAYS[$i] . '' . "\n"; } $html .= '' . $year . '' . "\n"; $html .= '' . "\n"; $html .= '' . "\n"; $html .= '
' . "\n"; $html .= '  ' . "\n"; $html .= '
' . "\n"; $html .= '
' . "\n"; $html .= 'extendedGitGraph' . "\n"; $html .= '
' . "\n"; $html .= '
' . "\n"; return $html; } }