app/Console/Commands/ParseLinkCommand.php

@@ -3,7 +3,9 @@
 namespace App\Console\Commands;
 
 use App\Parser;
+use GuzzleHttp\Exception\InvalidArgumentException;
 use Illuminate\Console\Command;
+use function GuzzleHttp\json_encode;
 
 class ParseLinkCommand extends Command
 {
@@ -39,7 +41,11 @@ class ParseLinkCommand extends Command
     public function handle()
     {
         $parser = Parser::factory($this->argument('url'));
-        $parser->parse();
+        try {
+            $this->info(json_encode($parser->parse(), true));
+        } catch (InvalidArgumentException $e) {
+            $this->error($e->getMessage());
+        }
 
         return 0;
     }

app/Exceptions/UnknownParser.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace App\Exceptions;
+
+class UnknownParser extends Exception
+{
+
+}

app/Parser.php

@@ -2,6 +2,7 @@
 
 namespace App;
 
+use App\Exceptions\UnknownParser;
 use GuzzleHttp\Client;
 use Illuminate\Support\Facades\Config;
 
@@ -36,7 +37,11 @@ abstract class Parser
             }
         }
 
-        return null;
+        throw new UnknownParser(sprintf(
+            'Can\'t find an url in «%s» file with the following URL «%s». Please update the file accordingly.',
+            'parser.php',
+            $url
+        ));
     }
 
     /**

app/Parser/Orpi.php

@@ -0,0 +1,192 @@
+<?php
+
+namespace App\Parser;
+
+use App\ParsedHome;
+use App\Parser;
+use GuzzleHttp\Exception\InvalidArgumentException;
+use Symfony\Component\DomCrawler\Crawler;
+use function GuzzleHttp\json_decode;
+
+/**
+ * Class Orpi
+ * @package App\Parser
+ */
+class Orpi extends Parser
+{
+    /**
+     * @inheritDoc
+     */
+    public function parse(): ParsedHome
+    {
+        $request = $this->client->get($this->url);
+        $body = $request->getBody()->getContents();
+        $crawler = new Crawler($body);
+        $parsedHome = new ParsedHome();
+        /**
+         * Orpi ads can be parsed 2 ways :
+         *  * sometimes, a JSON is included in the page so it's just a reading/feeding object
+         *  * else, we must crawl the webpage…
+         */
+        $data_estate = $crawler->filter('[data-estate]');
+        if ($data_estate->count() > 0) {
+            return $this->parseJSON($parsedHome, $crawler);
+        }
+
+        return $this->parseHTML($parsedHome, $crawler);
+    }
+
+    /**
+     * @param int $score
+     *
+     * @return string
+     */
+    private function calculateDPE($score)
+    {
+        if (empty($score)) {
+            return 'Inconnu';
+        }
+        if ($score <= 50) {
+            return 'A';
+        }
+        if ($score >= 51 && $score <= 90) {
+            return 'B';
+        }
+        if ($score >= 91 && $score <= 150) {
+            return 'C';
+        }
+        if ($score >= 151 && $score <= 230) {
+            return 'D';
+        }
+        if ($score >= 231 && $score <= 330) {
+            return 'E';
+        }
+        if ($score >= 331 && $score <= 450) {
+            return 'F';
+        }
+        if ($score > 450) {
+            return 'G';
+        }
+
+        return 'Inconnu';
+    }
+
+    /**
+     * @param $score
+     *
+     * @return string
+     */
+    private function calculateGES($score)
+    {
+        if (empty($score)) {
+            return 'Inconnu';
+        }
+        if ($score <= 5) {
+            return 'A';
+        }
+        if ($score >= 6 && $score <= 10) {
+            return 'B';
+        }
+        if ($score >= 11 && $score <= 20) {
+            return 'C';
+        }
+        if ($score >= 21 && $score <= 35) {
+            return 'D';
+        }
+        if ($score >= 36 && $score <= 55) {
+            return 'E';
+        }
+        if ($score >= 56 && $score <= 80) {
+            return 'F';
+        }
+        if ($score > 80) {
+            return 'G';
+        }
+
+        return 'Inconnu';
+    }
+
+    /**
+     * @param \App\ParsedHome                       $parsed_home
+     * @param \Symfony\Component\DomCrawler\Crawler $crawler
+     *
+     * @return \App\ParsedHome
+     */
+    private function parseJSON(ParsedHome $parsed_home, Crawler $crawler)
+    {
+        $data_estate = $crawler->filter('[data-estate]');
+        try {
+            $json_data = json_decode($data_estate->attr('data-estate'), true);
+            $parsed_home->price = $json_data['price'];
+            $parsed_home->city = $json_data['city']['name'];
+            $parsed_home->surface = $json_data['surface'];
+            $parsed_home->garden_surface = $json_data['lotSurface'];
+            $parsed_home->rooms = $json_data['nbRooms'];
+            $parsed_home->description = $json_data['longAd'];
+            $parsed_home->title = $json_data['seo']['metaTitle'];
+            $parsed_home->map = ['lat' => $json_data['latitude'], 'lng' => $json_data['longitude']];
+            $parsed_home->pictures = $json_data['imagesFull'];
+            $parsed_home->energy = $this->calculateDPE($json_data['consumptionValue']);
+            $parsed_home->ges = $this->calculateGES($json_data['emissionValue']);
+
+            return $parsed_home;
+        } catch (InvalidArgumentException $e) {
+            return $this->parseHTML($parsed_home, $crawler);
+        }
+    }
+
+    /**
+     * @param \App\ParsedHome                       $parsed_home
+     * @param \Symfony\Component\DomCrawler\Crawler $crawler
+     *
+     * @return \App\ParsedHome
+     */
+    private function parseHTML(ParsedHome $parsed_home, Crawler $crawler)
+    {
+        $ad = $crawler->filter('article');
+        $first_section = $ad->children()->first();
+        $second_section = $ad->children()->eq(1);
+        $third_section = $ad->children()->eq(2);
+        $parsed_home->description = $second_section->filter('.o-container')->children()->eq(1)->text();
+        $second_section->filter('.c-badge__text')->each(static function (Crawler $detail, $i) use (&$parsed_home) {
+            $detail_text = $detail->text();
+            if (mb_strpos($detail_text, 'Terrain') === 0) {
+                $parsed_home->garden_surface = mb_substr($detail_text, 8, -2);
+            }
+
+            if (mb_strpos($detail_text, 'pièces') !== false) {
+                $parsed_home->rooms = (int)$detail_text;
+            }
+        });
+        $h1 = $first_section->filter('h1');
+        $parsed_home->title = $h1->children()->first()->text();
+        $parsed_home->surface = (int)$h1->children()->eq(2)->text();
+        $parsed_home->city = $h1->children()->eq(4)->text();
+        $parsed_home->price = (int)str_replace(' ', '', $first_section->filter('.u-h1')->text());
+        $third_section->filter('.c-dpe')->each(static function (Crawler $detail, $i) use (&$parsed_home) {
+            $abbr = $detail->filter('abbr');
+            if ($abbr->count() > 0) {
+                if ($detail->attr('c-dpe--ges') !== null) {
+                    $parsed_home->ges = $abbr->text();
+                } elseif ($detail) {
+                    $parsed_home->energy = $abbr->text();
+                }
+            }
+        });
+
+        $request = $this->client->get($this->url.'/photos/');
+        $body = $request->getBody()->getContents();
+        $crawler = new Crawler($body);
+        $parsed_home->pictures = $crawler
+            ->filter('.u-cover')
+            ->each(static function (Crawler $node, $i) {
+                if (strtolower($node->nodeName()) === 'img') {
+                    return $node->attr('src');
+                }
+
+                return null;
+            });
+
+        return $parsed_home;
+    }
+}

config/parser.php

@@ -3,6 +3,7 @@
 use App\Parser\ImmobilierNotaires;
 use App\Parser\LannionImmo;
 use App\Parser\LBC;
+use App\Parser\Orpi;
 use App\Parser\OuestFrance;
 use App\Parser\Pap;
 use App\Parser\SeLoger;
@@ -14,6 +15,7 @@ return [
         'pap.fr'                => Pap::class,
         'ouestfrance-immo.com'  => OuestFrance::class,
         'lannion.immo'          => LannionImmo::class,
-        'immobilier.notaires.fr'=> ImmobilierNotaires::class
+        'immobilier.notaires.fr'=> ImmobilierNotaires::class,
+        'orpi.com'              => Orpi::class
     ],
 ];