Add prettifier feature

config/storage.php

@@ -7,9 +7,12 @@
     'output' => [
         'ranges' => 'output/ranges.txt',
         'rangesFileTitle' => 'Unicode Ranges ( RegEx Pattern )',
+        'prettyRanges' => 'output/prettyRanges.txt',
+        'prettyRangesFileTitle' => 'Pretty Ranges',
         'json' => 'output/scrapped_data.json',
         'jsonFileTitle' => 'Scrapped Data',
         'test' => 'output/patternTestResult.txt',
         'testFileTitle' => 'Pattern Test Result',
+
     ]
 ];

index.php

@@ -11,6 +11,7 @@
 use MazenTouati\Simple2wayConfig\S2WConfigFactory;
 use MazenTouati\NoEmoji\Scrapper;
 use MazenTouati\NoEmoji\Handler;
+use MazenTouati\NoEmoji\Prettifier;
 
 // Initialize the configuration
 $config = S2WConfigFactory::create(__DIR__ . '/config');
@@ -30,6 +31,9 @@
 // ---
 $viewData['test']  = $handler->testPattern();
 
+// Prettifier
+// ---
+$viewData['Prettifier'] = Prettifier::factory($config)->run()->export();
 
 // Functions
 // ---

src/Prettifier.php

@@ -0,0 +1,99 @@
+<?php
+declare(strict_types=1);
+
+namespace MazenTouati\NoEmoji;
+
+use MazenTouati\Simple2wayConfig\S2WConfig;
+use MazenTouati\NoEmoji\Entities\File;
+
+/**
+ * Uses the scrapped unicodes to generate a RegEx pattern
+ *
+ * @author Mazen Touati <[email protected]>
+ */
+class Prettifier
+{
+    /**
+     * The class instance
+     *
+     * @var Prettifier
+     */
+    private static $_instance = null;
+
+    /**
+     * File instance
+     * @var File
+     */
+    private $_file;
+
+    /**
+     * The pretty content
+     * @var string
+     */
+    private $_content;
+
+    /**
+     * Retrieves the singleton instance
+     *
+     * @return Prettifier
+     */
+    public static function getInstance()
+    {
+        if (self::$_instance == null) {
+            self::$_instance = new Prettifier();
+        }
+
+        return self::$_instance;
+    }
+
+    /**
+     * Initializes the Scrapper
+     *
+     * @param S2WConfig $c Configuration object
+     *
+     * @return Handler
+     */
+    public static function factory(S2WConfig $c)
+    {
+        $instance = self::getInstance();
+        $instance->config = $c;
+
+        $instance->_file = new File($c, 'storage.output.ranges');
+
+        return $instance;
+    }
+
+    /**
+     * Starts prettifying
+     *
+     * @param  string $type Prettifier class name
+     *
+     * @return Prettifier
+     */
+    public function run($type = 'ArrayPrettifier')
+    {
+        $type = 'MazenTouati\NoEmoji\Prettifiers\\'.$type;
+        $this->_content = $type::run($this->_file);
+        return $this;
+    }
+
+    /**
+     * Exports the pretty output
+     *
+     * @return boolean|array Returns false on error or the result array
+     */
+    public function export()
+    {
+        $base = $this->config->get('storage.base');
+        $fileTitle = $this->config->get('storage.output.prettyRangesFileTitle', 'Undefined Title');
+        $output = $this->config->get('storage.output.prettyRanges');
+
+        $export = File::toText($base . $output, $fileTitle, $this->_content);
+
+        if (!is_array($export)) {
+            return false;
+        }
+
+        return $export;
+    }
+}

src/Prettifiers/ArrayPrettifier.php

@@ -0,0 +1,35 @@
+<?php
+declare(strict_types=1);
+
+namespace MazenTouati\NoEmoji\Prettifiers;
+
+use MazenTouati\NotEmoji\Entities\File;
+
+/**
+ * @author Mazen Touati <[email protected]>
+ */
+class ArrayPrettifier
+{
+    /**
+     * Prettify the input
+     *
+     * @param  File $file The file instance
+     *
+     * @return string
+     */
+    public static function run($file)
+    {
+        $content = trim($file->content, '\'');
+        $ranges = explode('|', $content);
+
+        $pretty = '[' . PHP_EOL;
+
+        foreach ($ranges as $range) {
+            $pretty .= "\t'". $range . "'," . PHP_EOL;
+        }
+
+        $pretty .= ']' . PHP_EOL;
+
+        return $pretty;
+    }
+}