Added Map class and updated generating and uploading

generate.php

@@ -1,81 +1,6 @@
 <?php
 
-include('city.php');
+include('map.php');
 
-// Init
-
-date_default_timezone_set('Europe/London');
-
-// Cities
-
-$cities = City::get('cities.txt');
-
-// Img
-
-$img = imagecreatetruecolor(300, ceil(count($cities) / 2) * 46 + 6);
-
-// Background
-
-$bg = imagecolorallocate($img, 10, 10, 10);
-
-imagefill($img, 0, 0, $bg);
-
-// Font
-
-$bold_font = 'OpenSans-Bold.ttf';
-$light_font = 'OpenSans-Light.ttf';
-
-$m_size = 10;
-$c_size = 14;
-
-// Text
-
-$i = 0;
-$x = 0;
-$y = 0;
-
-foreach($cities as $city)
-{
-	$light = $city->get_light();
-
-	$w = 75 + (180 * $light);
-	$g = 75 + (150 * $light);
-
-	$white = imagecolorallocate($img, $w, $w, $w);
-	$gray = imagecolorallocate($img, $g, $g, $g);
-	$dark = imagecolorallocate($img, 75, 75, 75);
-
-	if($i && $i % 2 == 0)
-	{
-		$x = 0;
-		$y += 46;
-	}
-	imagettftext($img, $m_size, 0, 10 + $x, 20 + $y, $gray, "fonts/{$city->font}", $city->get_message());
-	imagettftext($img, $c_size, 0, 10 + $x, 40 + $y, $dark, "fonts/$light_font", '#');
-	imagettftext($img, $c_size, 0, 22 + $x, 40 + $y, $white, "fonts/$bold_font", $city->name);
-
-	$i++;
-	$x += 140;
-}
-
-// Save
-
-if(!empty($_GET['path']))
-{
-	if(!imagejpeg($img, $_GET['path'], 100))
-	{
-		exit;
-	}
-}
-
-// Header
-
-header('Content-Type: image/jpeg');
-
-// Print
-
-imagejpeg($img, null, 100);
-
-// Destroy
-
-imagedestroy($img);
+$map = new Map;
+$map->output();

map.php

@@ -0,0 +1,110 @@
+<?php
+
+include('city.php');
+
+class Map
+{
+	private $cities;
+	private $image;
+
+	private $bold = 'OpenSans-Bold.ttf';
+	private $light = 'OpenSans-Light.ttf';
+
+	private $big = 14;
+	private $small = 10;
+
+	public function generate()
+	{
+		date_default_timezone_set('Europe/London');
+
+		$this->cities = City::get('cities.txt');
+
+		$this->create_image();
+
+		$this->create_background();
+
+		$this->create_text();
+	}
+
+	public function output($quality = 100)
+	{
+		if(!$this->image)
+		{
+			$this->generate();
+		}
+		header('Content-Type: image/jpeg');
+
+		imagejpeg($this->image, null, $quality);
+
+		imagedestroy($this->image);
+	}
+
+	public function save($path, $quality = 100)
+	{
+		if(!$this->image)
+		{
+			$this->generate();
+		}
+		return imagejpeg($this->image, $path, $quality);
+	}
+
+	private function create_image()
+	{
+		$this->image = imagecreatetruecolor
+		(
+			300, ceil(count($this->cities) / 2) * 46 + 6
+		);
+	}
+
+	private function create_background()
+	{
+		$bg = imagecolorallocate($this->image, 10, 10, 10);
+
+		imagefill($this->image, 0, 0, $bg);
+	}
+
+	private function create_text()
+	{
+		$x = 10;
+		$y = 20;
+
+		foreach($this->cities as $k => $city)
+		{
+			$light = $city->get_light();
+
+			$g = 75 + (150 * $light);
+			$w = 75 + (180 * $light);
+
+			$dark = imagecolorallocate($this->image, 75, 75, 75);
+			$medium = imagecolorallocate($this->image, $g, $g, $g);
+			$light = imagecolorallocate($this->image, $w, $w, $w);
+
+			if($k && $k % 2 == 0)
+			{
+				$x = 10;
+				$y += 46;
+			}
+			$this->write
+			(
+				$city->get_message(), $city->font, $this->small, $medium, $x, $y
+			);
+			$this->write
+			(
+				'#', $this->light, $this->big, $dark, $x, $y + 20
+			);
+			$this->write
+			(
+				$city->name, $this->bold, $this->big, $light, $x + 12, $y + 20
+			);
+			$x += 140;
+		}
+	}
+
+	private function write($text, $font, $size, $color, $x, $y)
+	{
+		imagettftext
+		(
+			$this->image, $size, 0, $x, $y, $color, "fonts/$font", $text
+		);
+	}
+}

upload.php

@@ -1,9 +1,11 @@
 <?php
 
+include('map.php');
+
 // Lib
 
-require('lib/tmhOAuth/tmhOAuth.php');
-require('lib/tmhOAuth/tmhUtilities.php');
+include('lib/tmhOAuth/tmhOAuth.php');
+include('lib/tmhOAuth/tmhUtilities.php');
 
 // Auth
 
@@ -24,9 +26,9 @@
 
 // Generate
 
-$url = 'http://localhost/gutenHashTag/generate.php';
+$map = new Map();
 
-if(!file_get_contents("$url?path=$path") || !$path = realpath($path))
+if(!$map->save($path) || !$path = realpath($path))
 {
 	exit;
 }